Sao Tome weather live forecast

Today's maximum temperature in Sao Tome is expected to be 90°F. Select a day from the live weather forecast for Sao Tome, Sao Tome & Principe for more weather parameters.

Thursday
19th Mar
90

81

7

11
Friday
20th Mar
91

82

7

11
Saturday
21st Mar
91

81

7

11
Sunday
22nd Mar
91

81

7

11
Monday
23rd Mar
91

81

8

10

5-day weather forecast updated at 04:00 on Thursday 19th March 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 Thursday 19th March 2026

Expect scattered clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

90
°F maximum temperature
81
°F minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
7
mph wind from S

Sao Tome weather for Friday 20th March 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

91
°F maximum temperature
82
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
10
mph wind from S

Sao Tome weather for Saturday 21st March 2026

Expect scattered clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

91
°F maximum temperature
81
°F minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
10
mph wind from S

Sao Tome weather for Sunday 22nd March 2026

Expect isolated thunderstorms in Sao Tome, Sao Tome & Principe with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 8 mph from the south.

91
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
35
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
mph wind from S

Sao Tome weather for Monday 23rd March 2026

Expect scattered clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.