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.

Sunday
27th Sep
90

81

2

9
Monday
28th Sep
88

81

2

10
Tuesday
29th Sep
90

79

5

9
Wednesday
30th Sep
90

79

5

9
Thursday
1st Oct
88

79

2

7

5-day weather forecast updated at 04:00 on Saturday 26th September 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 Sunday 27th September 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south.

90
°F maximum temperature
81
°F minimum temperature
broken clouds
2
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
12
mph wind from S

Sao Tome weather for Monday 28th September 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south.

88
°F maximum temperature
81
°F minimum temperature
broken clouds
2
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from S

Sao Tome weather for Tuesday 29th September 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

90
°F maximum temperature
79
°F minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
10
mph wind from S

Sao Tome weather for Wednesday 30th September 2026

90
°F maximum temperature
79
°F minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
mph wind from S

Sao Tome weather for Thursday 1st October 2026

Expect broken clouds in Sao Tome, Sao Tome & Principe with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south.