Weather forecast for tomorrowCotonou, Benin

Weather forecast for tomorrow

Wednesday 28. Oct 2026

  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hSW 224°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:36 WAT
  • Sunset: 18:31 WAT
  • ▼
Tomorrow, on Wednesday, moments of sunshine will break through the patchy clouds.
Rain is not forecasted. Temperature fluctuations between a tropical 32°C and a moderately hot 26°C are predicted.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted top temperature is expected to be relatively higher than the usual October maximum of 29.6°C.
Sunrise will be at 06:36 and sunset at 18:31; tomorrow's daylight will last for 11h and 55min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 38°C.
Coldest hour: 6h 30°C.

Chance of precipitation

Highest chance: 0h 37%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 11km/hSW 228°
  • Humidity: 90%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 236°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 249°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 6h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hW 275°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 06:36
  • 8h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 9km/hW 274°
  • Humidity: 89%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 29°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hSW 227°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 13km/hSSW 211°
  • Humidity: 71%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 31°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 212°
  • Humidity: 69%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 16km/hSSW 204°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 204°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:31
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 14km/hSSW 210°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hSW 218°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily overcast and occasionally damp and thunderstorm-prone weather is expected.
With minimal precipitation of 1mm, rain is anticipated at midnight and 1h.
The temperature will vary between a minimum of 26°C and a maximum of 31°C. The feels-like temperature will vary between a minimum of 30°C and a maximum of 38°C. The hottest part of the day will be from 13h to 16h.
The maximum temperature will be a few degrees higher than October's average high of 29.6°C. Forecasts indicate a night temperature also relatively higher than the usual October minimum of 23.8°C.
Updated: Oct 27, 2026 @ 02:51:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, a pleasant mix of sun and clouds will define the day.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 32°C, while the lowest temperature will be 26°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 43°C.
The highest temperature will be a couple of degrees higher than the average maximum of 29.6°C in October. The lowest temperature will be also moderately higher than the average low of 23.8°C.

On Wednesday, in Cotonou, sunrise will be at 06:36 and sunset at 18:31 (WAT).

In Cotonou, tomorrow, there will be 11h and 55min of daylight.