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Kailua, USA Weather Averages

. The most daily sunshine hours in Kailua are 10 in August. The best month to swim in the sea is in September when the average sea temperature is 27°C (81°F).

Average Daily Sunshine Hours Kailua

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 Kailua

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

Kailua : Next 24-Hour Weather

Today - 16th April 2025

Sunrise 06:05

Sunrise

Sunset 18:42

Sunset
6:00
Patchy rain possible
22°C (72°F)
7:00
Patchy rain possible
23°C (72°F)
8:00
Patchy rain possible
23°C (73°F)
9:00
Patchy rain possible
23°C (73°F)
10:00
Patchy rain possible
23°C (73°F)
11:00
Patchy rain possible
24°C (74°F)
12:00
Patchy rain possible
24°C (74°F)
13:00
Patchy rain possible
24°C (75°F)
14:00
Patchy rain possible
24°C (75°F)
15:00
Light rain shower
24°C (74°F)
16:00
Light rain shower
24°C (74°F)
17:00
Patchy rain possible
24°C (74°F)
18:00
Patchy rain possible
24°C (74°F)
19:00
Patchy rain possible
24°C (74°F)
20:00
Partly cloudy
24°C (74°F)
21:00
Patchy rain possible
23°C (73°F)
22:00
Patchy rain possible
23°C (73°F)
23:00
Patchy rain possible
23°C (73°F)

Tomorrow - 17th April 2025

Sunrise 06:05

Sunrise

Sunset 18:42

Sunset
0:00
Patchy rain possible
23°C (73°F)
1:00
Light rain shower
23°C (73°F)
2:00
Light rain shower
23°C (73°F)
3:00
Light rain shower
23°C (72°F)
4:00
Light rain shower
23°C (72°F)
5:00
Light rain shower
23°C (72°F)
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