Sao Tome weather live forecast

Today's maximum temperature in Sao Tome is expected to be 33°C. Select a day from the live weather forecast for Sao Tome, Sao Tome & Principe for more weather parameters.

Monday
25th May
33

28

4

UV6
Tuesday
26th May
33

28

5

UV8
Wednesday
27th May
32

27

5

UV9
Thursday
28th May
32

27

4

UV9
Friday
29th May
32

27

6

UV9

5-day weather forecast updated at 04:00 on Monday 25th May 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 Monday 25th May 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 26 kph from the south.

33
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV6
UV index (High)
31
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
26
kph wind from S

Sao Tome weather for Tuesday 26th May 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

33
°C maximum temperature
28
°C minimum temperature
broken clouds
5
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
18
kph wind from S

Sao Tome weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 17 kph from the south.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV9
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
17
kph wind from S

Sao Tome weather for Thursday 28th May 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 15 kph from the south.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV9
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
15
kph wind from S

Sao Tome weather for Friday 29th May 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.