Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 28°C. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Tuesday
27th Jan
28

26

3

5
Wednesday
28th Jan
28

26

4

11
Thursday
29th Jan
29

26

6

11
Friday
30th Jan
28

27

4

9
Saturday
31st Jan
29

26

5

11

5-day weather forecast updated at 04:01 on Monday 26th January 2026 GMT

More about the Rennell

Rennell by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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 Tuesday 27th January 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 19 kph from the south-west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
73
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SW

Rennell weather for Wednesday 28th January 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a light breeze of 12 kph from the south-west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Rennell weather for Thursday 29th January 2026

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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 16 kph from the west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
66
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from W

Rennell weather for Friday 30th January 2026

Expect mostly cloudy with rain in Rennell, Solomon Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a light breeze of 10 kph from the west.

28
°C maximum temperature
27
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Rennell weather for Saturday 31st January 2026

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 5-10 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 13 kph from the west.