Rennell weather live forecast

Today's maximum temperature in Rennell is expected to be 26°C. Select a day from the live weather forecast for Rennell, Solomon Islands for more weather parameters.

Saturday
18th Jul
26

25

4

8
Sunday
19th Jul
26

25

3

9
Monday
20th Jul
27

25

5

6
Tuesday
21st Jul
27

24

5

7
Wednesday
22nd Jul
28

24

7

3

5-day weather forecast updated at 04:01 on Friday 17th July 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 Saturday 18th July 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 16 kph from the south-east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
83
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from SE

Rennell weather for Sunday 19th July 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 16 kph from the south-east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
83
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
16
kph wind from SE

Rennell weather for Monday 20th July 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a moderate breeze of 20 kph from the south.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
88
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Rennell weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 18 kph from the south.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
63
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

Rennell weather for Wednesday 22nd July 2026

Expect sunshine and showers in Rennell, Solomon Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 17 kph from the south-east.