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Cardiff Weather in December, United Kingdom

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  • 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

    6°C
    43°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

    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

    Low Temperature

    4°C
    39°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

    11°C
    53°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

    2 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

    20 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

    70 mm

December, 2024

Sun
1
Mon
2
Tue
3
Wed
4
Thu
5
Fri
6
Sat
7
    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      41º

    • 07:00

      Patchy rain possible

      41º

    • 07 57

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

      Patchy rain possible

      41º

    • 09:00

      Patchy rain possible

      41º

    • 10:00

      Patchy rain possible

      41º

    • 11:00

      Partly cloudy

      41º

    • 12:00

      Patchy rain possible

      41º

    • 13:00

      Patchy rain possible

      41º

    • 14:00

      Partly cloudy

      41º

    • 15:00

      Partly cloudy

      41º

    • 16:00

      Patchy rain possible

      41º

    • 16 07

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      41º

    • 19:00

      Patchy rain possible

      41º

    • 20:00

      Patchy rain possible

      41º

    • 21:00

      Patchy rain possible

      41º

    • 22:00

      Patchy rain possible

      41º

    • 23:00

      Patchy rain possible

      41º

    • 00:00

      Mon

      Patchy rain possible

      41º

    • 01:00

      Patchy rain possible

      41º

    • 02:00

      Patchy rain possible

      41º

    • 03:00

      Patchy rain possible

      41º

    • 04:00

      Patchy rain possible

      41º

    • 05:00

      Patchy rain possible

      41º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      41º

    • 07:00

      Patchy rain possible

      41º

    • 07 58

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

      Patchy rain possible

      41º

    • 09:00

      Patchy rain possible

      41º

    • 10:00

      Patchy rain possible

      41º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      41º

    • 13:00

      Patchy rain possible

      41º

    • 14:00

      Patchy rain possible

      41º

    • 15:00

      Patchy rain possible

      41º

    • 16:00

      Patchy rain possible

      41º

    • 16 06

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      41º

    • 19:00

      Patchy rain possible

      41º

    • 20:00

      Patchy rain possible

      41º

    • 21:00

      Patchy rain possible

      41º

    • 22:00

      Patchy rain possible

      41º

    • 23:00

      Patchy rain possible

      41º

    • 00:00

      Tue

      Patchy rain possible

      43º

    • 01:00

      Patchy rain possible

      43º

    • 02:00

      Patchy rain possible

      43º

    • 03:00

      Patchy rain possible

      43º

    • 04:00

      Patchy rain possible

      43º

    • 05:00

      Patchy rain possible

      43º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      43º

    • 07:00

      Patchy rain possible

      43º

    • 07 59

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

      Patchy rain possible

      43º

    • 09:00

      Patchy rain possible

      43º

    • 10:00

      Patchy rain possible

      43º

    • 11:00

      Patchy rain possible

      43º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      43º

    • 16:00

      Patchy rain possible

      43º

    • 16 06

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      43º

    • 19:00

      Patchy rain possible

      43º

    • 20:00

      Patchy rain possible

      43º

    • 21:00

      Patchy rain possible

      43º

    • 22:00

      Patchy rain possible

      43º

    • 23:00

      Patchy rain possible

      43º

    • 00:00

      Wed

      Patchy rain possible

      41º

    • 01:00

      Patchy rain possible

      41º

    • 02:00

      Patchy rain possible

      41º

    • 03:00

      Patchy rain possible

      41º

    • 04:00

      Patchy rain possible

      41º

    • 05:00

      Patchy rain possible

      41º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      41º

    • 07:00

      Patchy rain possible

      41º

    • 08:00

      Patchy rain possible

      41º

    • 08 01

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      41º

    • 10:00

      Patchy rain possible

      41º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      41º

    • 13:00

      Patchy rain possible

      41º

    • 14:00

      Patchy rain possible

      41º

    • 15:00

      Patchy rain possible

      41º

    • 16:00

      Patchy rain possible

      41º

    • 16 05

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      41º

    • 19:00

      Patchy rain possible

      41º

    • 20:00

      Patchy rain possible

      41º

    • 21:00

      Patchy rain possible

      41º

    • 22:00

      Patchy rain possible

      41º

    • 23:00

      Patchy rain possible

      41º

    • 00:00

      Thu

      Patchy rain possible

      43º

    • 01:00

      Patchy rain possible

      43º

    • 02:00

      Patchy rain possible

      43º

    • 03:00

      Patchy rain possible

      43º

    • 04:00

      Patchy rain possible

      43º

    • 05:00

      Patchy rain possible

      43º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      43º

    • 07:00

      Patchy rain possible

      43º

    • 08:00

      Patchy rain possible

      43º

    • 08 02

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      43º

    • 10:00

      Patchy rain possible

      43º

    • 11:00

      Patchy rain possible

      43º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      43º

    • 16:00

      Patchy rain possible

      43º

    • 16 05

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      43º

    • 19:00

      Patchy rain possible

      43º

    • 20:00

      Patchy rain possible

      43º

    • 21:00

      Patchy rain possible

      43º

    • 22:00

      Patchy rain possible

      43º

    • 23:00

      Patchy rain possible

      43º

    • 00:00

      Fri

      Patchy rain possible

      45º

    • 01:00

      Patchy rain possible

      45º

    • 02:00

      Patchy rain possible

      45º

    • 03:00

      Patchy rain possible

      45º

    • 04:00

      Patchy rain possible

      45º

    • 05:00

      Patchy rain possible

      45º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      45º

    • 07:00

      Patchy rain possible

      45º

    • 08:00

      Patchy rain possible

      45º

    • 08 03

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      45º

    • 10:00

      Patchy rain possible

      45º

    • 11:00

      Patchy rain possible

      45º

    • 12:00

      Patchy rain possible

      45º

    • 13:00

      Patchy rain possible

      45º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      45º

    • 16 05

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      45º

    • 18:00

      Patchy rain possible

      45º

    • 19:00

      Patchy rain possible

      45º

    • 20:00

      Patchy rain possible

      45º

    • 21:00

      Patchy rain possible

      45º

    • 22:00

      Patchy rain possible

      45º

    • 23:00

      Patchy rain possible

      45º

    • 00:00

      Sat

      Patchy rain possible

      45º

    • 01:00

      Patchy rain possible

      45º

    • 02:00

      Patchy rain possible

      45º

    • 03:00

      Patchy rain possible

      45º

    • 04:00

      Patchy rain possible

      45º

    • 05:00

      Patchy rain possible

      45º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      45º

    • 07:00

      Patchy rain possible

      45º

    • 08:00

      Patchy rain possible

      45º

    • 08 04

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      45º

    • 10:00

      Patchy rain possible

      45º

    • 11:00

      Patchy rain possible

      45º

    • 12:00

      Patchy rain possible

      45º

    • 13:00

      Patchy rain possible

      45º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      45º

    • 16 04

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      45º

    • 18:00

      Patchy rain possible

      45º

    • 19:00

      Patchy rain possible

      45º

    • 20:00

      Patchy rain possible

      45º

    • 21:00

      Patchy rain possible

      45º

    • 22:00

      Patchy rain possible

      45º

    • 23:00

      Patchy rain possible

      45º

    • 00:00

      Sun

      Patchy rain possible

      43º

    • 01:00

      Patchy rain possible

      43º

    • 02:00

      Patchy rain possible

      43º

    • 03:00

      Patchy rain possible

      43º

    • 04:00

      Patchy rain possible

      43º

    • 05:00

      Patchy rain possible

      43º

8
9
10 Avg 41º
11 Avg 41º
12 Avg 41º
13 Avg 43º
14 Avg 41º
    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      43º

    • 07:00

      Patchy rain possible

      43º

    • 08:00

      Patchy rain possible

      43º

    • 08 05

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      43º

    • 10:00

      Patchy rain possible

      43º

    • 11:00

      Patchy rain possible

      43º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      43º

    • 16:00

      Patchy rain possible

      43º

    • 16 04

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      43º

    • 19:00

      Patchy rain possible

      43º

    • 20:00

      Patchy rain possible

      43º

    • 21:00

      Patchy rain possible

      43º

    • 22:00

      Patchy rain possible

      43º

    • 23:00

      Patchy rain possible

      43º

    • 00:00

      Mon

      Patchy rain possible

      43º

    • 01:00

      Patchy rain possible

      43º

    • 02:00

      Patchy rain possible

      43º

    • 03:00

      Patchy rain possible

      43º

    • 04:00

      Patchy rain possible

      43º

    • 05:00

      Patchy rain possible

      43º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      43º

    • 07:00

      Patchy rain possible

      43º

    • 08:00

      Patchy rain possible

      43º

    • 08 06

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 09:00

      Patchy rain possible

      43º

    • 10:00

      Patchy rain possible

      43º

    • 11:00

      Patchy rain possible

      43º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      43º

    • 16:00

      Patchy rain possible

      43º

    • 16 04

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      43º

    • 19:00

      Patchy rain possible

      43º

    • 20:00

      Patchy rain possible

      43º

    • 21:00

      Patchy rain possible

      43º

    • 22:00

      Patchy rain possible

      43º

    • 23:00

      Patchy rain possible

      43º

15 Avg 41º
16 Avg 39º
17 Avg 39º
18 Avg 39º
19 Avg 37º
20 Avg 39º
21 Avg 41º
22 Avg 43º
23 Avg 43º
24 Avg 43º
25 Avg 41º
26 Avg 41º
27 Avg 41º
28 Avg 41º
29 Avg 39º
30 Avg 43º
31 Avg 41º
Forecast
Avg Historical Daily Average