Weather Forecast for Cotonou

Littoral, Benin

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Partly cloudy

Current Weather - Cotonou: 28°C

Littoral, Benin

Partly cloudy

Feels like 33°C

Wind

19 km/h SSW

Humidity

79%

Pressure

1011 mb

UV Index

0

Visibility

10 km

Moderate rain

Moderate rain

Tuesday, May 19, 2026

High

28°C

Low

26°C

Rain Chance

83%

Hourly Forecast

Patchy rain nearby 27°C
04:00
Patchy rain nearby 27°C
05:00
Patchy rain nearby 27°C
06:00
Patchy rain nearby 27°C
07:00
Patchy rain nearby 28°C
08:00
Patchy light rain 28°C
09:00
Light rain shower 28°C
10:00
Moderate or heavy rain shower 27°C
11:00
Light rain shower 26°C
12:00
Patchy rain nearby 26°C
13:00
Patchy rain nearby 26°C
14:00
Cloudy 26°C
15:00
Patchy rain nearby 27°C
16:00
Partly Cloudy 27°C
17:00
Partly Cloudy 27°C
18:00
Partly Cloudy 27°C
19:00
Partly Cloudy 27°C
20:00
Partly Cloudy 27°C
21:00
Partly Cloudy 27°C
22:00
Partly Cloudy 27°C
23:00
May 20

Day Statistics

Maximum Wind

27 km/h

Humidity

81%

Precipitation

9 mm

UV Index

8

Visibility

10 km

Rain Chance

83%

Snow Chance

0%

Sun & Moon

Sunrise

06:34 AM

Sunset

06:59 PM

Moonrise

09:07 AM

Moonset

10:06 PM

Moon Phase

Waxing Crescent

Moon Illumination

7%

Air Quality

PM2.5

6.3

μg/m³

PM10

8.8

μg/m³

NO₂

5.2

μg/m³

O₃

50

μg/m³

SO₂

1.7

μg/m³

CO

174.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

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