Cotonou
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Weather Forecast for Cotonou

Littoral, Benin

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Partly Cloudy

Current Weather - Cotonou: 26°C

Littoral, Benin

Partly Cloudy

Feels like 27°C

Wind

15 km/h WSW

Humidity

79%

Pressure

1016 mb

UV Index

4

Visibility

10 km
Sunny

Sunny

Wednesday, September 30, 2026

High

26°C

Low

25°C

Rain Chance

14%

Hourly Forecast

Sunny 26°C
11:00
Sunny 26°C
12:00
Sunny 26°C
13:00
Sunny 26°C
14:00
Partly Cloudy 26°C
15:00
Sunny 26°C
16:00
Partly Cloudy 26°C
17:00
Sunny 26°C
18:00
Clear 26°C
19:00
Clear 26°C
20:00
Clear 26°C
21:00
Clear 26°C
22:00
Clear 26°C
23:00
Oct 01

Day Statistics

Maximum Wind

23 km/h

Humidity

81%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

14%

Snow Chance

0%

Sun & Moon

Sunrise

06:37 AM

Sunset

06:41 PM

Moonrise

09:38 PM

Moonset

09:33 AM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

10.5

μg/m³

PM10

16.7

μg/m³

NO₂

2.2

μg/m³

O₃

47.1

μg/m³

SO₂

0.7

μg/m³

CO

172.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

374.06

Diffuse Radiation

76.27

DNI

0

GTI

0

When to visit Cotonou?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January August December

January

☀️
31°C
💧
5 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

February

☀️
31°C
💧
7 Days of rain
❄️
No snowfall

March

☀️
32°C
💧
12 Days of rain
❄️
No snowfall
🔥 Hottest month

April

☀️
31°C
💧
16 Days of rain
❄️
No snowfall

May

☀️
31°C
💧
26 Days of rain
❄️
No snowfall

June

☀️
29°C
💧
35 Days of rain
❄️
No snowfall
🌧 Wettest month,

July

☀️
28°C
💧
22 Days of rain
❄️
No snowfall

August

☀️
28°C
💧
16 Days of rain
❄️
No snowfall
⭐ Best time to visit
🥶 Coldest month

September

☀️
29°C
💧
22 Days of rain
❄️
No snowfall

October

☀️
30°C
💧
24 Days of rain
❄️
No snowfall

November

☀️
31°C
💧
12 Days of rain
❄️
No snowfall

December

☀️
31°C
💧
6 Days of rain
❄️
No snowfall
⭐ Best time to visit