Honiara weather live forecast

Today's maximum temperature in Honiara is expected to be 31°C. Select a day from the live weather forecast for Honiara, Solomon Islands for more weather parameters.

Saturday
10th Oct
31

24

6

8
Sunday
11th Oct
32

25

7

11
Monday
12th Oct
33

23

9

9
Tuesday
13th Oct
33

23

10

10
Wednesday
14th Oct
32

23

9

11

5-day weather forecast updated at 04:00 on Friday 9th October 2026 GMT

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

Honiara weather forecast by day

Below are the detailed weather forecasts for Honiara for the next 5 days.

Honiara weather for Saturday 10th October 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 8 kph from the east.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
89
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Honiara weather for Sunday 11th October 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 14 kph from the east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
57
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
14
kph wind from E

Honiara weather for Monday 12th October 2026

Expect scattered clouds in Honiara, Solomon Islands with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

33
°C maximum temperature
23
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from E

Honiara weather for Tuesday 13th October 2026

Expect scattered clouds in Honiara, Solomon Islands with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

33
°C maximum temperature
23
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from SE

Honiara weather for Wednesday 14th October 2026

Expect broken clouds in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.