Honiara weather live forecast

Today's maximum temperature in Honiara is expected to be 27°C. Select a day from the live weather forecast for Honiara, Solomon Islands for more weather parameters.

Tuesday
27th Jan
27

25

1

3
Wednesday
28th Jan
27

25

1

4
Thursday
29th Jan
27

24

0

2
Friday
30th Jan
31

24

3

7
Saturday
31st Jan
31

24

6

11

5-day weather forecast updated at 04:00 on Monday 26th January 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 Tuesday 27th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 13 kph from the west.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
99
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
kph wind from W

Honiara weather for Wednesday 28th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 15 kph from the west.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
88
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
15
kph wind from W

Honiara weather for Thursday 29th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 13 kph from the west.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from W

Honiara weather for Friday 30th January 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 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 13 kph from the west.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
97
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from W

Honiara weather for Saturday 31st January 2026

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 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 82% chance of some rain and a light breeze of 12 kph from the west.