Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 29°C. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Tuesday
12th May
29

25

2

8
Wednesday
13th May
29

26

4

8
Thursday
14th May
28

26

4

6
Friday
15th May
28

27

5

8
Saturday
16th May
28

27

4

8

5-day weather forecast updated at 04:01 on Tuesday 12th May 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 Tuesday 12th May 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 26 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
8
UV index (Very High)
53
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from SE

Rennell weather for Wednesday 13th May 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 25 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
56
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SE

Rennell weather for Thursday 14th May 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 24 kph from the south-east.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
63
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
24
kph wind from SE

Rennell weather for Friday 15th May 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 23 kph from the south-east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
86
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Rennell weather for Saturday 16th May 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 22 kph from the south-east.