Honolulu, Oahu weather live forecast

Today's maximum temperature in Honolulu, Oahu is expected to be 28°C. Select a day from the live weather forecast for Honolulu, Oahu, Hawaii, USA for more weather parameters.

Tuesday
8th Sep
28

26

4

11
Wednesday
9th Sep
28

26

6

11
Thursday
10th Sep
27

24

5

11
Friday
11th Sep
27

24

7

11
Saturday
12th Sep
28

23

6

11

5-day weather forecast updated at 04:00 on Tuesday 8th 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 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 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 32 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
48
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
32
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 2-5 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 13 kph from the east.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
63
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from E

Honolulu, Oahu weather for Thursday 10th September 2026

Expect mostly cloudy with light rain in Honolulu, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 19 kph from the north-east.

27
°C maximum temperature
24
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
11
UV index (Extreme)
49
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
19
kph wind from NE

Honolulu, Oahu weather for Friday 11th September 2026

Expect scattered clouds in Honolulu, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

27
°C maximum temperature
24
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from NE

Honolulu, Oahu weather for Saturday 12th September 2026

Expect scattered clouds in Honolulu, Oahu, Hawaii with a maximum temperature of 28°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 gentle breeze of 16 kph from the north-east.