Weather forecast for tomorrowDiatéba, Guinea

Weather forecast for tomorrow

Sunday 18. Oct 2026

  • 33°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 3mm
  • Wind: 9km/hSW 225°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:26 GMT
  • Sunset: 18:17 GMT
  • ▼
On Sunday, 18th of October, expect thunderstorms and downpours in the afternoon.
Minimal precipitation is expected for tomorrow. The temperature is forecasted to vary between a humid 33°C and a delightful 22°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a blistering 43°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the predicted peak temperature is expected to mirror October's average high of 33.5°C.
Sunrise will be at 06:26 and sunset at 18:17; tomorrow's daylight will last for 11h and 51min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 37°C.
Coldest period: 3h - 6h 26°C.

Chance of precipitation

Highest chance: 15h 44%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 210°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 212°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 247°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hSW 222°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 06:26
  • 8h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSW 217°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 29°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hSW 225°
  • Humidity: 73%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12h
  • 31°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 245°
  • Humidity: 63%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 32°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 253°
  • Humidity: 58%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 31°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 213°
  • Humidity: 60%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 18h
  • 29°C
  • Feels like:
    33°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 7km/hESE 119°
  • Humidity: 72%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunset: 18:17
  • 20h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 8km/hSSE 150°
  • Humidity: 83%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 210°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally turbulent and rainy weather is anticipated.
With minimal precipitation of 1mm, rainfall is expected from 15h to 22h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 32°C. The feels-like temperature will be between a minimum of 25°C and a maximum of 37°C. The hottest part of the day will be at 14h and 15h.
Tomorrow, expect conditions resembling October's usual high temperature. The temperature low is forecasted to be also close to the usual October value of 22.6°C.
Updated: Oct 17, 2026 @ 15:07:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Diatéba, cloud build-up may lead to afternoon thunderstorms.

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

Tomorrow, the highest temperature will be 33°C, while the lowest temperature will be 22°C. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 43°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 22.6°C.

On Sunday, in Diatéba, sunrise will be at 06:26 and sunset at 18:17 (GMT).

In Diatéba, tomorrow, there will be 11h and 51min of daylight.