Honolulu, Oahu weather live forecast

Today's maximum temperature in Honolulu, Oahu is expected to be 27°C. Select a day from the live weather forecast for Honolulu, Oahu, Hawaii, USA for more weather parameters.

Saturday
5th Sep
27

24

6

11
Sunday
6th Sep
27

24

3

9
Monday
7th Sep
27

25

3

11
Tuesday
8th Sep
28

26

5

11
Wednesday
9th Sep
28

25

6

11

5-day weather forecast updated at 04:00 on Saturday 5th September 2026 GMT

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

Honolulu, Oahu weather forecast by day

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

Honolulu, Oahu weather for Saturday 5th September 2026

Expect broken clouds in Honolulu, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

27
°C maximum temperature
24
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from NE

Honolulu, Oahu weather for Sunday 6th September 2026

Expect isolated thunderstorms in Honolulu, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 21 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
58
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
21
kph wind from E

Honolulu, Oahu weather for Monday 7th September 2026

Expect isolated thunderstorms in Honolulu, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 25 kph from the east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Honolulu, Oahu weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Honolulu, Oahu, Hawaii with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 23 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
67
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
23
kph wind from S

Honolulu, Oahu weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Honolulu, Oahu, Hawaii with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 15 kph from the east.