Honiara weather live forecast

Today's maximum temperature in Honiara is expected to be 30°C. Select a day from the live weather forecast for Honiara, Solomon Islands for more weather parameters.

Sunday
26th Jul
30

23

6

5
Monday
27th Jul
31

24

6

9
Tuesday
28th Jul
31

23

6

9
Wednesday
29th Jul
31

23

6

9
Thursday
30th Jul
32

23

10

10

5-day weather forecast updated at 04:00 on Saturday 25th July 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 26th July 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 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and little or no wind of 6 kph from the south-east.

30
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
63
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Honiara weather for Monday 27th July 2026

Expect sunshine and showers 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 2-5 mm of rainfall expected with 52% chance of some rain and a light breeze of 7 kph from the south-east.

31
°C maximum temperature
24
°C minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
52
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SE

Honiara weather for Tuesday 28th July 2026

Expect broken clouds 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 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

31
°C maximum temperature
23
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Honiara weather for Wednesday 29th July 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 0-2 mm of rainfall expected with 59% chance of some rain and a light breeze of 7 kph from the east.

31
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
59
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

Honiara weather for Thursday 30th July 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a light breeze of 8 kph from the south-east.