us Flag

Seattle Weather in March, USA

Slide and Tap Other Months

  • What is Average Temperature?
    The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

    Temperature

    8°C
    46°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    High Temperature

    12°C
    54°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    Low Temperature

    3°C
    37°F
  • What is Average Sea Temperature?
    Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

    Sea Temperature

    8°C
    46°F
  • What are Average Daily Sunshine Hours?
    Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

    Sunshine Hours

    5 hours
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall Days

    16 days
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall

    98 mm

March, 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 Avg 45º
2 Avg 45º
3 Avg 45º
4 Avg 46º
5 Avg 46º
6 Avg 45º
7 Avg 45º
8 Avg 45º
9 Avg 46º
10 Avg 46º
11 Avg 46º
12 Avg 46º
13 Avg 46º
14 Avg 46º
15 Avg 46º
16 Avg 46º
17 Avg 45º
18 Avg 45º
19 Avg 46º
20 Avg 46º
21 Avg 46º
22 Avg 46º
23 Avg 48º
24 Avg 48º
25 Avg 48º
26
27
28
29
  • 11

    52

    Hour 3

    3:00

  • 11

    52

    Hour 4

    4:00

  • 10

    50

    Hour 5

    5:00

  • 10

    50

    Hour 6

    6:00

  • 10

    50

    Hour 7

    7:00

  • Sunset

    07:01

  • 10

    50

    Hour 8

    8:00

  • 10

    50

    Hour 9

    9:00

  • 11

    52

    Hour 10

    10:00

  • 12

    54

    Hour 11

    11:00

  • 14

    57

    Hour 12

    12:00

  • 17

    63

    Hour 13

    13:00

  • 19

    66

    Hour 14

    14:00

  • 20

    68

    Hour 15

    15:00

  • 22

    72

    Hour 16

    16:00

  • 21

    70

    Hour 17

    17:00

  • 18

    64

    Hour 18

    18:00

  • 15

    59

    Hour 19

    19:00

  • Sunset

    19:30

  • 13

    55

    Hour 20

    20:00

  • 12

    54

    Hour 21

    21:00

  • 12

    54

    Hour 22

    22:00

  • 11

    52

    Hour 23

    23:00

  • Thursday
  • 12

    54

    0:00

  • 12

    54

    1:00

  • 11

    52

    2:00

    • 03:00

      Fog

      11º

      52º

    • 04:00

      Fog

      11º

      52º

    • 05:00

      Fog

      10º

      50º

    • 06:00

      Fog

      10º

      50º

    • 07:00

      Fog

      10º

      50º

    • 07 01

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Mist

      10º

      50º

    • 09:00

      Mist

      10º

      50º

    • 10:00

      Mist

      11º

      52º

    • 11:00

      Mist

      12º

      54º

    • 12:00

      Thundery outbreaks possible

      14º

      57º

    • 13:00

      Clear

      17º

      63º

    • 14:00

      Partly cloudy

      19º

      66º

    • 15:00

      Thundery outbreaks possible

      20º

      68º

    • 16:00

      Thundery outbreaks possible

      22º

      72º

    • 17:00

      Clear

      21º

      70º

    • 18:00

      Thundery outbreaks possible

      18º

      64º

    • 19:00

      Thundery outbreaks possible

      15º

      59º

    • 19 30

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Heavy rain

      13º

      55º

    • 21:00

      Overcast

      12º

      54º

    • 22:00

      Overcast

      12º

      54º

    • 23:00

      Light drizzle

      11º

      52º

    • 00:00

      Thu

      Light drizzle

      11º

      52º

    • 01:00

      Light drizzle

      11º

      52º

    • 02:00

      Light drizzle

      11º

      52º

  • 10

    50

    Hour 3

    3:00

  • 10

    50

    Hour 4

    4:00

  • 10

    50

    Hour 5

    5:00

  • 10

    50

    Hour 6

    6:00

  • Sunset

    06:59

  • 9

    48

    Hour 7

    7:00

  • 10

    50

    Hour 8

    8:00

  • 10

    50

    Hour 9

    9:00

  • 11

    52

    Hour 10

    10:00

  • 12

    54

    Hour 11

    11:00

  • 13

    55

    Hour 12

    12:00

  • 13

    55

    Hour 13

    13:00

  • 14

    57

    Hour 14

    14:00

  • 14

    57

    Hour 15

    15:00

  • 13

    55

    Hour 16

    16:00

  • 13

    55

    Hour 17

    17:00

  • 12

    54

    Hour 18

    18:00

  • 12

    54

    Hour 19

    19:00

  • Sunset

    19:32

  • 11

    52

    Hour 20

    20:00

  • 11

    52

    Hour 21

    21:00

  • 11

    52

    Hour 22

    22:00

  • 11

    52

    Hour 23

    23:00

  • Friday
  • 11

    52

    0:00

  • 11

    52

    1:00

  • 11

    52

    2:00

    • 06:00

      Overcast

      10º

      50º

    • 06 59

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 07:00

      Overcast

      48º

    • 08:00

      Partly cloudy

      10º

      50º

    • 09:00

      Partly cloudy

      10º

      50º

    • 10:00

      Partly cloudy

      11º

      52º

    • 11:00

      Partly cloudy

      12º

      54º

    • 12:00

      Partly cloudy

      13º

      55º

    • 13:00

      Partly cloudy

      13º

      55º

    • 14:00

      Overcast

      14º

      57º

    • 15:00

      Overcast

      14º

      57º

    • 16:00

      Overcast

      13º

      55º

    • 17:00

      Overcast

      13º

      55º

    • 18:00

      Overcast

      12º

      54º

    • 19:00

      Overcast

      12º

      54º

    • 19 32

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Overcast

      11º

      52º

    • 21:00

      Overcast

      11º

      52º

    • 22:00

      Overcast

      11º

      52º

    • 23:00

      Heavy rain

      11º

      52º

    • 00:00

      Fri

      Heavy rain

      11º

      52º

    • 01:00

      Heavy rain

      11º

      52º

    • 02:00

      Heavy rain

      10º

      50º

    • 03:00

      Heavy rain

      48º

    • 04:00

      Heavy rain

      48º

    • 05:00

      Heavy rain

      48º

  • 9

    48

    Hour 3

    3:00

  • 9

    48

    Hour 4

    4:00

  • 9

    48

    Hour 5

    5:00

  • 8

    46

    Hour 6

    6:00

  • Sunset

    06:57

  • 8

    46

    Hour 7

    7:00

  • 9

    48

    Hour 8

    8:00

  • 10

    50

    Hour 9

    9:00

  • 10

    50

    Hour 10

    10:00

  • 10

    50

    Hour 11

    11:00

  • 11

    52

    Hour 12

    12:00

  • 11

    52

    Hour 13

    13:00

  • 10

    50

    Hour 14

    14:00

  • 10

    50

    Hour 15

    15:00

  • 9

    48

    Hour 16

    16:00

  • 9

    48

    Hour 17

    17:00

  • 8

    46

    Hour 18

    18:00

  • 8

    46

    Hour 19

    19:00

  • Sunset

    19:33

  • 8

    46

    Hour 20

    20:00

  • 8

    46

    Hour 21

    21:00

  • 9

    48

    Hour 22

    22:00

  • 8

    46

    Hour 23

    23:00

  • Saturday
  • 11

    52

    0:00

  • 11

    52

    1:00

  • 10

    50

    2:00

    • 06:00

      Overcast

      46º

    • 06 57

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 07:00

      Overcast

      46º

    • 08:00

      Partly cloudy

      48º

    • 09:00

      Partly cloudy

      10º

      50º

    • 10:00

      Partly cloudy

      10º

      50º

    • 11:00

      Cloudy

      10º

      50º

    • 12:00

      Cloudy

      11º

      52º

    • 13:00

      Cloudy

      11º

      52º

    • 14:00

      Overcast

      10º

      50º

    • 15:00

      Heavy rain at times

      10º

      50º

    • 16:00

      Moderate or heavy rain shower

      48º

    • 17:00

      Moderate rain

      48º

    • 18:00

      Moderate rain

      46º

    • 19:00

      Moderate rain

      46º

    • 19 33

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Light rain

      46º

    • 21:00

      Light rain

      46º

    • 22:00

      Light rain

      48º

    • 23:00

      Overcast

      46º

    • 00:00

      Sat

      Overcast

      45º

    • 01:00

      Overcast

      45º

    • 02:00

      Overcast

      43º

    • 03:00

      Overcast

      43º

    • 04:00

      Overcast

      43º

    • 05:00

      Overcast

      43º

  • 6

    43

    Hour 3

    3:00

  • 6

    43

    Hour 4

    4:00

  • 6

    43

    Hour 5

    5:00

  • 6

    43

    Hour 6

    6:00

  • Sunset

    06:55

  • 6

    43

    Hour 7

    7:00

  • 6

    43

    Hour 8

    8:00

  • 7

    45

    Hour 9

    9:00

  • 8

    46

    Hour 10

    10:00

  • 9

    48

    Hour 11

    11:00

  • 9

    48

    Hour 12

    12:00

  • 10

    50

    Hour 13

    13:00

  • 10

    50

    Hour 14

    14:00

  • 11

    52

    Hour 15

    15:00

  • 11

    52

    Hour 16

    16:00

  • 10

    50

    Hour 17

    17:00

  • 9

    48

    Hour 18

    18:00

  • 8

    46

    Hour 19

    19:00

  • Sunset

    19:34

  • 7

    45

    Hour 20

    20:00

  • 6

    43

    Hour 21

    21:00

  • 6

    43

    Hour 22

    22:00

  • 5

    41

    Hour 23

    23:00

  • Sunday
  • 7

    45

    0:00

  • 7

    45

    1:00

  • 6

    43

    2:00

    • 06:00

      Light drizzle

      43º

    • 06 55

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 07:00

      Light drizzle

      43º

    • 08:00

      Patchy rain possible

      43º

    • 09:00

      Patchy rain possible

      45º

    • 10:00

      Patchy rain possible

      46º

    • 11:00

      Patchy rain possible

      48º

    • 12:00

      Patchy rain possible

      48º

    • 13:00

      Patchy rain possible

      10º

      50º

    • 14:00

      Patchy rain possible

      10º

      50º

    • 15:00

      Patchy rain possible

      11º

      52º

    • 16:00

      Patchy rain possible

      11º

      52º

    • 17:00

      Patchy rain possible

      10º

      50º

    • 18:00

      Light rain shower

      48º

    • 19:00

      Patchy rain possible

      46º

    • 19 34

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Patchy rain possible

      45º

    • 21:00

      Cloudy

      43º

    • 22:00

      Partly cloudy

      43º

    • 23:00

      Partly cloudy

      41º

    • 00:00

      Sun

      Partly cloudy

      41º

    • 01:00

      Partly cloudy

      41º

    • 02:00

      Partly cloudy

      41º

    • 03:00

      Partly cloudy

      39º

    • 04:00

      Partly cloudy

      39º

    • 05:00

      Partly cloudy

      39º

30
31
  • 4

    39

    Hour 3

    3:00

  • 4

    39

    Hour 4

    4:00

  • 4

    39

    Hour 5

    5:00

  • 4

    39

    Hour 6

    6:00

  • Sunset

    06:53

  • 4

    39

    Hour 7

    7:00

  • 5

    41

    Hour 8

    8:00

  • 7

    45

    Hour 9

    9:00

  • 9

    48

    Hour 10

    10:00

  • 11

    52

    Hour 11

    11:00

  • 13

    55

    Hour 12

    12:00

  • 15

    59

    Hour 13

    13:00

  • 15

    59

    Hour 14

    14:00

  • 15

    59

    Hour 15

    15:00

  • 14

    57

    Hour 16

    16:00

  • 13

    55

    Hour 17

    17:00

  • 13

    55

    Hour 18

    18:00

  • 12

    54

    Hour 19

    19:00

  • Sunset

    19:36

  • 11

    52

    Hour 20

    20:00

  • 10

    50

    Hour 21

    21:00

  • 10

    50

    Hour 22

    22:00

  • 9

    48

    Hour 23

    23:00

  • Monday
  • 5

    41

    0:00

  • 5

    41

    1:00

  • 5

    41

    2:00

    • 06:00

      Mist

      39º

    • 06 53

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 07:00

      Mist

      39º

    • 08:00

      Overcast

      41º

    • 09:00

      Overcast

      45º

    • 10:00

      Overcast

      48º

    • 11:00

      Overcast

      11º

      52º

    • 12:00

      Cloudy

      13º

      55º

    • 13:00

      Overcast

      15º

      59º

    • 14:00

      Cloudy

      15º

      59º

    • 15:00

      Partly cloudy

      15º

      59º

    • 16:00

      Cloudy

      14º

      57º

    • 17:00

      Partly cloudy

      13º

      55º

    • 18:00

      Light drizzle

      13º

      55º

    • 19:00

      Partly cloudy

      12º

      54º

    • 19 36

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Light drizzle

      11º

      52º

    • 21:00

      Patchy light drizzle

      10º

      50º

    • 22:00

      Light drizzle

      10º

      50º

    • 23:00

      Patchy light drizzle

      48º

    • 00:00

      Mon

      Patchy light drizzle

      46º

    • 01:00

      Patchy light drizzle

      46º

    • 02:00

      Patchy light drizzle

      45º

    • 03:00

      Patchy light drizzle

      43º

    • 04:00

      Patchy light drizzle

      41º

    • 05:00

      Patchy light drizzle

      41º

  • 6

    43

    Hour 3

    3:00

  • 5

    41

    Hour 4

    4:00

  • 5

    41

    Hour 5

    5:00

  • 5

    41

    Hour 6

    6:00

  • Sunset

    06:51

  • 6

    43

    Hour 7

    7:00

  • 6

    43

    Hour 8

    8:00

  • 7

    45

    Hour 9

    9:00

  • 7

    45

    Hour 10

    10:00

  • 8

    46

    Hour 11

    11:00

  • 10

    50

    Hour 12

    12:00

  • 11

    52

    Hour 13

    13:00

  • 12

    54

    Hour 14

    14:00

  • 12

    54

    Hour 15

    15:00

  • 13

    55

    Hour 16

    16:00

  • 13

    55

    Hour 17

    17:00

  • 12

    54

    Hour 18

    18:00

  • 10

    50

    Hour 19

    19:00

  • Sunset

    19:37

  • 9

    48

    Hour 20

    20:00

  • 9

    48

    Hour 21

    21:00

  • 8

    46

    Hour 22

    22:00

  • 7

    45

    Hour 23

    23:00

  • Tuesday
  • 8

    46

    0:00

  • 8

    46

    1:00

  • 7

    45

    2:00

    • 06:00

      Light rain

      41º

    • 06 51

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 07:00

      Partly cloudy

      43º

    • 08:00

      Light rain

      43º

    • 09:00

      Patchy rain possible

      45º

    • 10:00

      Light rain

      45º

    • 11:00

      Patchy rain possible

      46º

    • 12:00

      Partly cloudy

      10º

      50º

    • 13:00

      Patchy rain possible

      11º

      52º

    • 14:00

      Partly cloudy

      12º

      54º

    • 15:00

      Thundery outbreaks possible

      12º

      54º

    • 16:00

      Partly cloudy

      13º

      55º

    • 17:00

      Thundery outbreaks possible

      13º

      55º

    • 18:00

      Light rain

      12º

      54º

    • 19:00

      Thundery outbreaks possible

      10º

      50º

    • 19 37

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 20:00

      Light rain

      48º

    • 21:00

      Light drizzle

      48º

    • 22:00

      Light rain

      46º

    • 23:00

      Light drizzle

      45º

    • 00:00

      Tue

      Light drizzle

      45º

    • 01:00

      Light drizzle

      43º

    • 02:00

      Light drizzle

      43º

    • 03:00

      Light drizzle

      43º

    • 04:00

      Light drizzle

      41º

    • 05:00

      Light drizzle

      41º

Forecast
Avg Historical Daily Average

March in Seattle is still a part of the bleak and dreary weather of winter.

If you're in Seattle at this time of the year, it is likely that you will get caught in a downpour at some point, so be sure to pack your waterproofs.

As well as this, the overcast skies means that little sun is seen in this month.

The average daily temperature expected in Seattle in this month is 12°C (54°F), dropping to an average temperature of 3°C (37°F).

Seattle sees up to 5 hours of sunshine per day throughout the month.

The average expectation for rain fall for this month is 98 mm over 16 days.

Seattle in this month expects an average of 3 days of snow or foggy weather.

The average temperature of the sea during this month is 8°C (46°F).

Good weather isn't everything, though, and the wide range of entertainment and excitement that is available throughout the year in Seattle means that you will still have plenty to see and do in March.

The Seattle Center hosts the Washington Cask Beer Festival, with over 60 different beers from Washinton breweries available for the tasting, during this month.

Also at the Seattle Center is the annual carnival Whirligig! There are plenty of activities, rides and games available for this that will keep the kids entertained for hours.

Irish heritage is also celebrated in March, with the St. Patrick's Day Parade coming to the streets of Seattle

Vegetarians can rejoice in all sorts of different food samples at Vegfest at the end of the month.

Spree at the Summit is a great event for any snowboarders, skiers or passers by. The event is held at the summit of Snoqualmie Pass with breakfast, a BBQ lunch, prizes to be won, an all day lift pass and an apres ski party.



 

 

Search for your next stay in Seattle Choose from millions of homes, hotels and other properties all over the world