Sao Tome weather live forecast

Today's maximum temperature in Sao Tome is expected to be 30°C. Select a day from the live weather forecast for Sao Tome, Sao Tome & Principe for more weather parameters.

Saturday
3rd Jan
30

25

5

9
Sunday
4th Jan
30

25

6

10
Monday
5th Jan
30

25

7

8
Tuesday
6th Jan
30

25

6

9
Wednesday
7th Jan
30

25

5

11

5-day weather forecast updated at 04:00 on Friday 2nd January 2026 GMT

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The 5-day weather forecast for Sao Tome & Principe (Sao Tome) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sao Tome weather forecast by day

Below are the detailed weather forecasts for Sao Tome for the next 5 days.

Sao Tome weather for Saturday 3rd January 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a light breeze of 10 kph from the south.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
42
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from S

Sao Tome weather for Sunday 4th January 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

30
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from S

Sao Tome weather for Monday 5th January 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

30
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Sao Tome weather for Tuesday 6th January 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a light breeze of 12 kph from the south.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Sao Tome weather for Wednesday 7th January 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe 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 5-10 mm of rainfall expected with 78% chance of some rain and a light breeze of 12 kph from the south.