Sao Tome & Principe weather live forecast

Today's maximum temperature in Sao Tome & Principe is expected to be 86°F. Select a day from the live weather forecast for Sao Tome & Principe (Sao Tome) for more weather parameters.

Wednesday
29th Apr
86

79

5

10
Thursday
30th Apr
88

81

6

10
Friday
1st May
90

81

7

6
Saturday
2nd May
90

81

6

9
Sunday
3rd May
90

81

7

6

5-day weather forecast updated at 04:00 on Tuesday 28th April 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.

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Sao Tome & Principe weather forecast by day

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

Sao Tome & Principe weather for Wednesday 29th April 2026

Expect isolated thunderstorms in Sao Tome & Principe with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 8 mph from the south.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from S

Sao Tome & Principe weather for Thursday 30th April 2026

Expect isolated thunderstorms in Sao Tome & Principe with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 7 mph from the south.

88
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from S

Sao Tome & Principe weather for Friday 1st May 2026

Expect isolated thunderstorms in Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 12 mph from the south.

90
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
46
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
12
mph wind from S

Sao Tome & Principe weather for Saturday 2nd May 2026

Expect isolated thunderstorms in Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 12 mph from the south.

90
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
30
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
12
mph wind from S

Sao Tome & Principe weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Sao Tome & Principe with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 14 mph from the south.