Honiara weather live forecast

Today's maximum temperature in Honiara is expected to be 32°C. Select a day from the live weather forecast for Honiara, Solomon Islands for more weather parameters.

Tuesday
23rd Dec
32

23

8

9
Wednesday
24th Dec
29

25

7

10
Thursday
25th Dec
31

25

8

11
Friday
26th Dec
32

25

6

11
Saturday
27th Dec
33

25

6

8

5-day weather forecast updated at 04:00 on Tuesday 23rd December 2025 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 Tuesday 23rd December 2025

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the south-east.

32
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from SE

Honiara weather for Wednesday 24th December 2025

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
99
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Honiara weather for Thursday 25th December 2025

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a light breeze of 9 kph from the north.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from N

Honiara weather for Friday 26th December 2025

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 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a light breeze of 10 kph from the north.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from N

Honiara weather for Saturday 27th December 2025

Expect broken clouds in Honiara, Solomon Islands with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.