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.

Saturday
17th Oct
28

25

6

11
Sunday
18th Oct
28

25

7

11
Monday
19th Oct
29

26

7

11
Tuesday
20th Oct
29

25

6

11
Wednesday
21st Oct
29

25

8

11

5-day weather forecast updated at 04:01 on Friday 16th 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 Saturday 17th October 2026

Expect sunshine and showers 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 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 20 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
23
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
20
kph wind from SE

Rennell weather for Sunday 18th October 2026

Expect sunshine and showers in Rennell, Solomon Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 19 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
sunshine and showers
7
hours of sunshine
11
UV index (Extreme)
21
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Rennell weather for Monday 19th October 2026

Expect scattered clouds in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

Rennell weather for Tuesday 20th October 2026

Expect broken clouds 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 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SE

Rennell weather for Wednesday 21st October 2026

Expect scattered clouds in Rennell, Solomon Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.