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Bay of Islands, New Zealand Weather Averages

July is the hottest month in Bay of Islands with an average temperature of 26°C (79°F) and the coldest is January at 12°C (54°F) with the most daily sunshine hours at 12 in July. The wettest month is November with an average of 77mm of rain. The best month to swim in the sea is in August when the average sea temperature is 24°C (75°F).

Average Temperature Bay of Islands

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
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

Average High Low Temperature Bay of Islands

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

Average Rainfall Bay of Islands

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
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

Average Daily Sunshine Hours Bay of Islands

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
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

Average Sea Temperature Bay of Islands

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
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

Bay of Islands : Next 24-Hour Weather

Today - 22nd December 2024

Sunrise 06:07

Sunrise

Sunset 20:38

Sunset
20:00
Clear
19°C (66°F)
21:00
Clear
18°C (63°F)
22:00
Clear
17°C (61°F)
23:00
Mist
16°C (61°F)

Tomorrow - 23rd December 2024

Sunrise 06:07

Sunrise

Sunset 20:38

Sunset
0:00
Mist
16°C (60°F)
1:00
Mist
16°C (60°F)
2:00
Mist
16°C (60°F)
3:00
Mist
16°C (59°F)
4:00
Mist
16°C (59°F)
5:00
Mist
16°C (59°F)
6:00
Partly cloudy
16°C (60°F)
7:00
Partly cloudy
18°C (63°F)
8:00
Clear
20°C (66°F)
9:00
Clear
21°C (69°F)
10:00
Partly cloudy
22°C (71°F)
11:00
Partly cloudy
23°C (73°F)
12:00
Partly cloudy
24°C (74°F)
13:00
Partly cloudy
24°C (75°F)
14:00
Partly cloudy
24°C (75°F)
15:00
Partly cloudy
24°C (75°F)
16:00
Clear
24°C (74°F)
17:00
Clear
23°C (73°F)
18:00
Clear
23°C (72°F)
19:00
Clear
21°C (69°F)