Kiribati weather live forecast

Today's maximum temperature in Kiribati is expected to be 31°C. Select a day from the live weather forecast for Kiribati (South Tarawa) for more weather parameters.

Tuesday
16th Dec
31

27

6

8
Wednesday
17th Dec
31

28

5

11
Thursday
18th Dec
31

28

7

11
Friday
19th Dec
30

27

4

11
Saturday
20th Dec
31

27

4

11

5-day weather forecast updated at 04:01 on Monday 15th December 2025 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.

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Below are temperatures expected today at popular countries, regions and places in Kiribati. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Kiribati weather forecast by day

Below are the detailed weather forecasts for Kiribati for the next 5 days. The forecasts shown are for South Tarawa and may not represent the whole of Kiribati. Browse more destinations in Kiribati to view more weather forecasts.

Kiribati weather for Tuesday 16th December 2025

Expect broken clouds in Kiribati with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Kiribati weather for Wednesday 17th December 2025

Expect broken clouds in Kiribati with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Kiribati weather for Thursday 18th December 2025

Expect broken clouds in Kiribati with a maximum temperature of 31°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 20 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Kiribati weather for Friday 19th December 2025

Expect isolated thunderstorms in Kiribati with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 19 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
50
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Kiribati weather for Saturday 20th December 2025

Expect broken clouds in Kiribati with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.