Honiara weather live forecast

Today's maximum temperature in Honiara is expected to be 90°F. Select a day from the live weather forecast for Honiara, Solomon Islands for more weather parameters.

Sunday
25th Jan
90

77

6

11
Monday
26th Jan
84

77

7

11
Tuesday
27th Jan
84

77

8

4
Wednesday
28th Jan
82

77

2

3
Thursday
29th Jan
82

77

0

5

5-day weather forecast updated at 04:00 on Sunday 25th 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 Sunday 25th January 2026

Expect broken clouds in Honiara, Solomon Islands with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

90
°F maximum temperature
77
°F minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
7
mph wind from NW

Honiara weather for Monday 26th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a light breeze of 7 mph from the west.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
86
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from W

Honiara weather for Tuesday 27th January 2026

Expect broken clouds in Honiara, Solomon Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.

84
°F maximum temperature
77
°F minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from W

Honiara weather for Wednesday 28th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 9 mph from the west.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
88
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
mph wind from W

Honiara weather for Thursday 29th January 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 97% chance of some rain and a light breeze of 7 mph from the west.