Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 26°C. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Wednesday
5th Aug
26

25

2

9
Thursday
6th Aug
26

25

3

7
Friday
7th Aug
27

25

3

9
Saturday
8th Aug
27

25

4

9
Sunday
9th Aug
27

25

3

1

5-day weather forecast updated at 04:01 on Tuesday 4th August 2026 GMT

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The 5-day weather forecast for Solomon Islands (Rennell) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rennell weather forecast by day

Below are the detailed weather forecasts for Rennell for the next 5 days.

Rennell weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 27 kph from the south-east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
67
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
27
kph wind from SE

Rennell weather for Thursday 6th August 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 25 kph from the south-east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
25
kph wind from SE

Rennell weather for Friday 7th August 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
73
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Rennell weather for Saturday 8th August 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
77
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Rennell weather for Sunday 9th August 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 22 kph from the south-east.