Weather forecast for 10 daysKoumana, Guinea

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 36°C.
Minimum temperature: 34°C.

Chance of precipitation

Highest chance: today 64%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • min.
  • 22°C
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 1mm
  • Wind: 5km/hNW 309°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 06:27 GMT
  • Sunset: 18:18 GMT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 163°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:18 GMT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 34°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 330°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:18 GMT
  • ▼
  • Friday
  • 23. Oct 2026
  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hNNW 332°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:17 GMT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 35°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hS 187°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:17 GMT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 36°C
  • 21°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hSW 224°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:16 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 36°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 298°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:16 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 35°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 295°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 06:28 GMT
  • Sunset: 18:16 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 35°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 248°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 06:29 GMT
  • Sunset: 18:15 GMT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 34°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 1mm
  • Wind: 8km/hWSW 247°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 06:29 GMT
  • Sunset: 18:15 GMT
  • ▼
Looking ahead, conditions suggest a period of bright, cloudy and showery weather is anticipated.
With minimal precipitation of 1mm, rain is forecasted for Tuesday and next Thursday.
The maximum temperature will be very similar in the upcoming period. Maximum temperatures will fall between 34°C and 36°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 21°C and 22°C.
The hottest days will be Sunday and Monday, with a maximum of 36°C; with a maximum temperature of 34°C, Wednesday, Thursday and next Thursday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between a torridly hot 42°C and a burning hot 48°C.
Updated: Oct 20, 2026 @ 19:17:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Koumana, a combination of sun-filled, dull and rainy weather is forecasted for the next ten days.

With minimal precipitation of 1mm, rain is anticipated on Tuesday and next Thursday in Koumana.

The maximum temperature will vary between 34°C and 36°C, while the minimum temperature will be between 21°C and 22°C.
Combining with the humidity, the maximum feel-like temperature will vary between 42°C and 48°C.

The hottest days will be Sunday and Monday, with a maximum of 36°C. With a maximum temperature of 34°C, Wednesday, Thursday and next Thursday will be the coldest days.

On Saturday, bright conditions and mild breezes are expected.

No, it will not rain on Saturday.

On Saturday, the maximum temperature will be 35°C, while the minimum temperature will be 21°C.

On Sunday, conditions will remain bright with clear skies.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 36°C, while the lowest temperature will be 21°C.