Samoa weather live forecast

Today's maximum temperature in Samoa is expected to be 30°C. Select a day from the live weather forecast for Samoa (Apia) for more weather parameters.

Wednesday
18th Mar
30

26

5

11
Thursday
19th Mar
30

26

6

11
Friday
20th Mar
30

25

6

11
Saturday
21st Mar
30

25

6

11
Sunday
22nd Mar
31

26

6

11

5-day weather forecast updated at 04:00 on Tuesday 17th March 2026 GMT

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The 5-day weather forecast for Samoa (Apia) 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 Samoa. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Samoa weather forecast by day

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

Samoa weather for Wednesday 18th March 2026

Expect isolated thunderstorms in Samoa with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a light breeze of 9 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
73
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Samoa weather for Thursday 19th March 2026

Expect isolated thunderstorms in Samoa with a maximum temperature of 30°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 90% chance of some rain and a light breeze of 8 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
90
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Samoa weather for Friday 20th March 2026

Expect isolated thunderstorms in Samoa with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a light breeze of 9 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
78
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Samoa weather for Saturday 21st March 2026

Expect isolated thunderstorms in Samoa with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a light breeze of 9 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
65
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Samoa weather for Sunday 22nd March 2026

Expect isolated thunderstorms in Samoa with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a light breeze of 10 kph from the east.