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.

Sunday
24th May
31

25

5

UV3
Monday
25th May
30

25

4

UV4
Tuesday
26th May
31

26

6

UV7
Wednesday
27th May
31

25

5

UV4
Thursday
28th May
31

25

5

UV9

5-day weather forecast updated at 04:00 on Sunday 24th May 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 Sunday 24th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and little or no wind of 6 kph from the south.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV3
UV index (Moderate)
38
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from S

Honiara weather for Monday 25th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and little or no wind of 5 kph from the south.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV4
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from S

Honiara weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and little or no wind of 6 kph from the south.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV7
UV index (High)
48
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from S

Honiara weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 7 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV4
UV index (Moderate)
73
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

Honiara weather for Thursday 28th May 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 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a light breeze of 8 kph from the east.