Weather forecast for tomorrowBenin

Weather forecast for tomorrow

Sunday 18. Oct 2026

  • 32°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 2mm
  • Wind: 16km/hSSW 213°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:35 WAT
  • Sunset: 18:33 WAT
  • ▼
Tomorrow, on Sunday, storm clouds will develop in the afternoon, bringing thunder and rain.
Minimal precipitation is anticipated. Temperatures are forecasted to range from a maximum of a blazing 32°C to a minimum of a moderately hot 25°C.
The maximum heat index, which combines air temperature and relative humidity, is computed to be a torridly hot 43°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is predicted to reflect October's average of 30.9°C.
Sunrise will be at 06:35 and sunset at 18:33; tomorrow's daylight will last for 11h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 38°C.
Coldest period: 3h - 6h 30°C.

Chance of precipitation

Highest chance: 15h 31%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    31°C
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSW 221°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 8km/hSW 228°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 9km/hSW 232°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 6h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 237°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 06:35
  • 8h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSW 234°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 10h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hSW 223°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 31°C
  • Feels like:
    38°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hSSW 209°
  • Humidity: 69%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 31°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 16km/hSSW 199°
  • Humidity: 69%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 31°C
  • Feels like:
    37°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 16km/hSSW 195°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 4
  • ▼
  • 18h
  • 29°C
  • Feels like:
    34°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hSSW 196°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:33
  • 20h
  • 27°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 203°
  • Humidity: 86%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 205°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally storm-filled and bright weather is predicted.
With minimal precipitation of 1mm, rain is forecasted at 13h, and from 15h to 17h.
The temperature will be between the lowest temperature of 26°C and the highest temperature of 31°C. The feels-like temperature will be between a minimum of 30°C and a maximum of 38°C. The hottest part of the day will be from 11h to 16h.
The maximum temperature will be alike with the average high of 30.9°C in October. The minimum temperature will be also resembling October's average low of 24.5°C.
Updated: Oct 17, 2026 @ 12:51:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, showers and thunder will dominate the later part of the day.

Tomorrow, there is a low probability of minimal rainfall in Porto Novo.

Tomorrow, the highest temperature will be 32°C, while the lowest temperature will be 25°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 43°C.
The maximum temperature will be in line with the average highest temperature of 30.9°C in October. The lowest temperature will be also in line with the average low of 24.5°C.

On Sunday, in Porto Novo, sunrise will be at 06:35 and sunset at 18:33 (WAT).

In Porto Novo, the length of the day tomorrow will be 11h and 58min.