Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 30°C. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Friday
2nd Jan
30

27

6

11
Saturday
3rd Jan
31

26

8

11
Sunday
4th Jan
30

27

8

11
Monday
5th Jan
30

26

7

11

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 GMT

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Recommended for the Solomon Islands

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 Friday 2nd January 2026

Expect broken clouds in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

30
°C maximum temperature
27
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SE

Rennell weather for Saturday 3rd January 2026

Expect scattered clouds in Rennell, Solomon Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

31
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

Rennell weather for Sunday 4th January 2026

Expect scattered clouds in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

30
°C maximum temperature
27
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SE

Rennell weather for Monday 5th January 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 16 kph from the south-east.