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.

Tuesday
31st Mar
30

26

6

10
Wednesday
1st Apr
29

25

5

5
Thursday
2nd Apr
29

25

5

6
Friday
3rd Apr
30

25

3

9
Saturday
4th Apr
30

26

5

11

5-day weather forecast updated at 04:01 on Monday 30th March 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 31st March 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 16 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
93
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Rennell weather for Wednesday 1st April 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 21 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
98
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SE

Rennell weather for Thursday 2nd April 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 26 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
89
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Rennell weather for Friday 3rd April 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 20 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
75
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Rennell weather for Saturday 4th April 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 5 hours of bright sunshine. There are 30-40 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 16 kph from the east.