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.

Monday
5th Oct
28

25

6

11
Tuesday
6th Oct
28

25

5

11
Wednesday
7th Oct
28

25

5

11
Thursday
8th Oct
28

25

6

11
Friday
9th Oct
29

25

5

11

5-day weather forecast updated at 04:01 on Sunday 4th October 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 Monday 5th October 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 19 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
49
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
19
kph wind from SE

Rennell weather for Tuesday 6th October 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 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from SE

Rennell weather for Wednesday 7th October 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 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 14 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
14
kph wind from SE

Rennell weather for Thursday 8th October 2026

Expect isolated thunderstorms in Rennell, Solomon Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 13 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
84
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

Rennell weather for Friday 9th October 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 10-20 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 16 kph from the south-east.