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.

Wednesday
9th Sep
31

22

8

7
Thursday
10th Sep
30

22

8

8
Friday
11th Sep
30

24

2

5
Saturday
12th Sep
31

24

6

9
Sunday
13th Sep
30

24

5

5

5-day weather forecast updated at 04:00 on Wednesday 9th September 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 Wednesday 9th September 2026

Expect scattered clouds in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

31
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from S

Honiara weather for Thursday 10th September 2026

Expect sunshine and showers in Honiara, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a light breeze of 7 kph from the south.

30
°C maximum temperature
22
°C minimum temperature
sunshine and showers
8
hours of sunshine
8
UV index (Very High)
48
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from S

Honiara weather for Friday 11th September 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a light breeze of 7 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
91
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SE

Honiara weather for Saturday 12th September 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 9 kph from the east.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
83
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Honiara weather for Sunday 13th September 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a light breeze of 9 kph from the east.