South Tarawa weather live forecast

Today's maximum temperature in South Tarawa is expected to be 86°F. Select a day from the live weather forecast for South Tarawa, Kiribati for more weather parameters.

Wednesday
16th Sep
86

81

4

11
Thursday
17th Sep
86

79

4

9
Friday
18th Sep
86

79

5

10
Saturday
19th Sep
86

79

4

11
Sunday
20th Sep
86

79

5

11

5-day weather forecast updated at 04:00 on Tuesday 15th September 2026 GMT

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The 5-day weather forecast for Kiribati (South Tarawa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

South Tarawa weather forecast by day

Below are the detailed weather forecasts for South Tarawa for the next 5 days.

South Tarawa weather for Wednesday 16th September 2026

Expect isolated thunderstorms in South Tarawa, Kiribati with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 10 mph from the south-west.

86
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
89
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from SW

South Tarawa weather for Thursday 17th September 2026

Expect isolated thunderstorms in South Tarawa, Kiribati with a maximum temperature of 86°F, 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 96% chance of some rain and a gentle breeze of 12 mph from the south-west.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
96
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from SW

South Tarawa weather for Friday 18th September 2026

Expect isolated thunderstorms in South Tarawa, Kiribati with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 11 mph from the south-west.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
97
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from SW

South Tarawa weather for Saturday 19th September 2026

Expect isolated thunderstorms in South Tarawa, Kiribati with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 11 mph from the south-west.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
86
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from SW

South Tarawa weather for Sunday 20th September 2026

Expect isolated thunderstorms in South Tarawa, Kiribati with a maximum temperature of 86°F, 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 10 mph from the south-west.