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Pearl Harbour, Hawaii, USA Weather Averages

August is the hottest month in Pearl Harbour, Hawaii with an average temperature of 28°C (82°F) and the coldest is January at 23°C (73°F) with the most daily sunshine hours at 13 in July. The wettest month is December with an average of 110mm of rain..

Average Temperature Pearl Harbour, Hawaii

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 Pearl Harbour, Hawaii

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 Pearl Harbour, Hawaii

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 Pearl Harbour, Hawaii

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

Pearl Harbour, Hawaii : Next 24-Hour Weather

Tomorrow - 14th November 2025

Sunrise 06:43

Sunrise

Sunset 17:51

Sunset
22:00
Cloudy
24°C (75°F)
23:00
Cloudy
24°C (75°F)

Tomorrow - 15th November 2025

Sunrise 06:43

Sunrise

Sunset 17:51

Sunset
0:00
Cloudy
24°C (75°F)
1:00
Partly cloudy
24°C (75°F)
2:00
Partly cloudy
24°C (75°F)
3:00
Clear
24°C (74°F)
4:00
Clear
24°C (74°F)
5:00
Clear
24°C (74°F)
6:00
Clear
24°C (74°F)
7:00
Clear
24°C (74°F)
8:00
Clear
24°C (75°F)
9:00
Clear
25°C (77°F)
10:00
Clear
26°C (78°F)
11:00
Clear
26°C (78°F)
12:00
Clear
26°C (79°F)
13:00
Clear
26°C (78°F)
14:00
Clear
26°C (78°F)
15:00
Clear
26°C (77°F)
16:00
Clear
25°C (77°F)
17:00
Clear
25°C (76°F)
18:00
Patchy rain possible
24°C (75°F)
19:00
Patchy rain possible
24°C (74°F)
20:00
Patchy rain possible
24°C (74°F)
21:00
Patchy rain possible
24°C (75°F)