Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 88°F. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Tuesday
9th Dec
88

77

9

11
Wednesday
10th Dec
86

77

9

11
Thursday
11th Dec
86

75

6

7
Friday
12th Dec
86

75

5

11
Saturday
13th Dec
88

77

6

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 Tuesday 9th December 2025

Expect scattered clouds in Rennell, Solomon Islands with a maximum temperature of 88°F, 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 16 mph from the east.

88
°F maximum temperature
77
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
mph wind from E

Rennell weather for Wednesday 10th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 86°F, 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 15 mph from the south-east.

86
°F maximum temperature
77
°F 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
15
mph wind from SE

Rennell weather for Thursday 11th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 86°F, 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 14 mph from the south-east.

86
°F maximum temperature
75
°F 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
14
mph wind from SE

Rennell weather for Friday 12th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 86°F, 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 9 mph from the east.

86
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from E

Rennell weather for Saturday 13th December 2025

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 9 mph from the south.