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.

Saturday
16th May
31

25

6

6
Sunday
17th May
32

25

6

8
Monday
18th May
32

25

7

7
Tuesday
19th May
32

25

8

6
Wednesday
20th May
32

25

7

11

5-day weather forecast updated at 04:00 on Friday 15th 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 Saturday 16th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a light breeze of 10 kph from the south-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
97
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Honiara weather for Sunday 17th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a light breeze of 10 kph from the east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
79
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
10
kph wind from E

Honiara weather for Monday 18th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 9 kph from the east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
84
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Honiara weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Honiara, Solomon Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a light breeze of 10 kph from the east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
84
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
10
kph wind from E

Honiara weather for Wednesday 20th May 2026

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 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a light breeze of 8 kph from the east.