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.

Monday
8th Dec
29

24

5

11
Tuesday
9th Dec
31

25

9

11
Wednesday
10th Dec
30

25

9

11
Thursday
11th Dec
30

24

6

7
Friday
12th Dec
30

24

5

11

5-day weather forecast updated at 04:02 on Monday 8th December 2025 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 Monday 8th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a moderate breeze of 20 kph from the south-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
96
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from SE

Rennell weather for Tuesday 9th December 2025

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 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Rennell weather for Wednesday 10th December 2025

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 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 24 kph from the south-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
56
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from SE

Rennell weather for Thursday 11th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 23 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
93
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Rennell weather for Friday 12th December 2025

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 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 14 kph from the east.