Weather forecast for 10 daysKoumban, Guinea
Weather forecast for the weekend
Sunday 25. Oct 2026
- 35°C
- 21°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hNNE 29°
- Humidity: 47%
- UV index: 10
- Sunrise: 06:27 GMT
- Sunset: 18:16 GMT
- details ▼
On Sunday, in Koumban, sunny and dry conditions are anticipated.
The highest expected temperature is a sweltering 35°C, while the lowest temperature will be a delightful 21°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a torridly hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise was at 06:27 and sunset will be at 18:16; the daylight will last for 11h and 49min.
The highest expected temperature is a sweltering 35°C, while the lowest temperature will be a delightful 21°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a torridly hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise was at 06:27 and sunset will be at 18:16; the daylight will last for 11h and 49min.
10-day overview
Daily temperatures
Warmest day: tomorrow 36°C.
Coldest day: Saturday 31°C.
Coldest day: Saturday 31°C.
Chance of precipitation
Highest chance: Saturday 59%.
Long-term weather forecast
- Sunday
- 25. Oct 2026
- 35°C
- 21°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hNNE 29°
- Humidity: 47%
- UV index: 10
- Sunrise: 06:27 GMT
- Sunset: 18:16 GMT
- details ▼
- Monday
- 26. Oct 2026
- 36°C
- 21°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 10km/hWNW 301°
- Humidity: 58%
- UV index: 11
- Sunrise: 06:27 GMT
- Sunset: 18:16 GMT
- details ▼
- Tuesday
- 27. Oct 2026
- 34°C
- 22°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hWSW 253°
- Humidity: 65%
- UV index: 11
- Sunrise: 06:27 GMT
- Sunset: 18:15 GMT
- details ▼
- Wednesday
- 28. Oct 2026
- 33°C
- 22°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 10km/hWSW 249°
- Humidity: 67%
- UV index: 11
- Sunrise: 06:27 GMT
- Sunset: 18:15 GMT
- details ▼
- Thursday
- 29. Oct 2026
- 33°C
- 22°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 7km/hWNW 291°
- Humidity: 69%
- UV index: 11
- Sunrise: 06:27 GMT
- Sunset: 18:15 GMT
- details ▼
- Friday
- 30. Oct 2026
- 32°C
- 22°C
PM Thunderstorms
- Precip. probability: 57%
- Precipitation: 5mm
- Wind: 8km/hS 179°
- Humidity: 70%
- UV index: 11
- Sunrise: 06:28 GMT
- Sunset: 18:14 GMT
- details ▼
- Saturday
- 31. Oct 2026
- 31°C
- 21°C
PM Thunderstorms
- Precip. probability: 59%
- Precipitation: 3mm
- Wind: 8km/hW 261°
- Humidity: 74%
- UV index: 11
- Sunrise: 06:28 GMT
- Sunset: 18:14 GMT
- details ▼
- Sunday
- 1. Nov 2026
- 33°C
- 21°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 9km/hNNW 343°
- Humidity: 67%
- UV index: 11
- Sunrise: 06:28 GMT
- Sunset: 18:14 GMT
- details ▼
- Monday
- 2. Nov 2026
- 34°C
- 21°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 9km/hNW 317°
- Humidity: 61%
- UV index: 11
- Sunrise: 06:28 GMT
- Sunset: 18:14 GMT
- details ▼
- Tuesday
- 3. Nov 2026
- 34°C
- 21°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hNW 311°
- Humidity: 61%
- UV index: 11
- Sunrise: 06:29 GMT
- Sunset: 18:13 GMT
- details ▼
Looking ahead, conditions suggest a period of overcast, bright and lightning-active weather is anticipated.
Rainfall is forecasted for Thursday through Saturday.
In the coming days, the maximum temperature will range between 31°C and 36°C, while changes in the overnight low will be barely noticeable, as the minimum temperature will fluctuate between 21°C and 22°C.
With the highest temperature of 36°C, Monday will be the hottest day; the lowest daytime temperature of the period will be reached on Saturday, peaking at 31°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a torrid 39°C and a burning hot 47°C.
Rainfall is forecasted for Thursday through Saturday.
In the coming days, the maximum temperature will range between 31°C and 36°C, while changes in the overnight low will be barely noticeable, as the minimum temperature will fluctuate between 21°C and 22°C.
With the highest temperature of 36°C, Monday will be the hottest day; the lowest daytime temperature of the period will be reached on Saturday, peaking at 31°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a torrid 39°C and a burning hot 47°C.
Updated: Oct 25, 2026 @ 13:50:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, sunny conditions are expected to continue.
Today, the maximum temperature will be 35°C, while the minimum temperature will be 21°C. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 40°C.
On Sunday, in Koumban, sunrise was at 06:27 and sunset will be at 18:16 (GMT).
In Koumban, today, there will be 11h and 49min of daylight.





