Cotonou weather live forecast

Today's maximum temperature in Cotonou is expected to be 28°C. Select a day from the live weather forecast for Cotonou, Benin for more weather parameters.

Friday
4th Sep
28

24

5

8
Saturday
5th Sep
29

25

5

10
Sunday
6th Sep
29

25

4

10
Monday
7th Sep
29

25

3

3
Tuesday
8th Sep
29

25

4

7

5-day weather forecast updated at 04:01 on Friday 4th September 2026 GMT

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

Cotonou weather forecast by day

Below are the detailed weather forecasts for Cotonou for the next 5 days.

Cotonou weather for Friday 4th September 2026

Expect isolated thunderstorms in Cotonou, Benin with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 21 kph from the south-west.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
65
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SW

Cotonou weather for Saturday 5th September 2026

Expect isolated thunderstorms in Cotonou, Benin with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 24 kph from the south-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from SW

Cotonou weather for Sunday 6th September 2026

Expect isolated thunderstorms in Cotonou, Benin with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 22 kph from the south-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
59
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SW

Cotonou weather for Monday 7th September 2026

Expect isolated thunderstorms in Cotonou, Benin with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 20 kph from the south-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from SW

Cotonou weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Cotonou, Benin with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 20 kph from the south-west.