Kailua, Oahu weather live forecast

Today's maximum temperature in Kailua, Oahu is expected to be 25°C. Select a day from the live weather forecast for Kailua, Oahu, Hawaii, USA for more weather parameters.

Friday
13th Feb
25

22

6

8
Saturday
14th Feb
25

22

6

8
Sunday
15th Feb
24

21

4

7
Monday
16th Feb
24

21

5

8
Tuesday
17th Feb
25

20

6

8

5-day weather forecast updated at 04:03 on Friday 13th February 2026 GMT

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The 5-day weather forecast for Hawaii (Kailua, Oahu) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kailua, Oahu weather forecast by day

Below are the detailed weather forecasts for Kailua, Oahu for the next 5 days.

Kailua, Oahu weather for Friday 13th February 2026

Expect broken clouds in Kailua, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from E

Kailua, Oahu weather for Saturday 14th February 2026

Expect sunshine and showers in Kailua, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 25 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
sunshine and showers
6
hours of sunshine
8
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from E

Kailua, Oahu weather for Sunday 15th February 2026

Expect mostly cloudy with rain in Kailua, Oahu, Hawaii with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 26 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
7
UV index (High)
53
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from E

Kailua, Oahu weather for Monday 16th February 2026

Expect sunshine and showers in Kailua, Oahu, Hawaii with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 27 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
sunshine and showers
5
hours of sunshine
8
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Kailua, Oahu weather for Tuesday 17th February 2026

Expect sunshine and showers in Kailua, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 28 kph from the east.