Weather forecast for tomorrowBenin

Weather forecast for tomorrow

Tuesday 20. Oct 2026

  • 33°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 3mm
  • Wind: 14km/hSW 218°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 06:35 WAT
  • Sunset: 18:32 WAT
  • ▼
On Tuesday, 20th of October, expect thunderstorms and downpours in the afternoon.
Minimal precipitation is predicted for tomorrow. Expected temperature values will span from a tropical 33°C down to a warm 26°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a burning hot 46°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 expected peak temperature today will be moderately higher than the average October maximum of 30.9°C.
Sunrise will be at 06:35 and sunset at 18:32; tomorrow's daylight will last for 11h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 39°C.
Coldest hour: 6h 30°C.

Chance of precipitation

Highest chance: 15h 50%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 7km/hSW 225°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 238°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 250°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 5km/hW 277°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 06:35
  • 8h
  • 27°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hW 273°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 10h
  • 30°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 242°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 32°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 11km/hSSW 204°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 14h
  • 32°C
  • Feels like:
    40°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 14km/hSSW 194°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 16h
  • 31°C
  • Feels like:
    38°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 13km/hS 190°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 11km/hS 185°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:32
  • 20h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hS 190°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 193°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Tuesday, primarily cloudy and occasionally thunderstorm-prone weather is forecasted.
Rain is forecasted from 12h to 16h. With light precipitation of 2mm, most rainfall is expected at 14h.
The temperature will be between a minimum of 26°C and a maximum of 32°C. The feels-like temperature will be between a minimum of 30°C and a maximum of 40°C. The hottest part of the day will be from 12h to 15h.
The highest temperature will be slightly warmer than October's average maximum of 30.9°C. The minimum temperature will be also in line with October's average low of 24.5°C.
Updated: Oct 19, 2026 @ 02:52:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, afternoon storms may bring rain and loud thunderclaps.

There is a high possibility of rainfall in Porto Novo, but with minimal precipitation.

Tomorrow, the maximum temperature will be 33°C, while the minimum temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is estimated at 46°C.
The maximum temperature will be slightly warmer than the average highest temperature of 30.9°C in October. The lowest temperature will be in line with the average low of 24.5°C.

On Tuesday, in Porto Novo, sunrise will be at 06:35 and sunset at 18:32 (WAT).

Tomorrow, the daylight will last for 11h and 58min.