Weather forecast for 10 daysKoya, Sierra Leone

Weather forecast for the weekend

Sunday 8. Nov 2026

  • 33°C
  • 25°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 2mm
  • Wind: 13km/hW 280°
  • Humidity: 81%
  • UV index: 10
  • Sunrise: 06:43 GMT
  • Sunset: 18:28 GMT
  • ▼
On Sunday, 8th of November, isolated strong thunderstorms may occur in some regions.
Minimal precipitation is predicted for tomorrow. The temperature scale will run from a maximum of a hot 33°C to a minimum of a moderately hot 25°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a dangerously hot 49°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high will be slightly warmer than November's standard temperature of 30.1°C.
Sunrise will be at 06:43 and sunset at 18:28; tomorrow's daylight will last for 11h and 46min.

10-day overview

Daily temperatures

Maximum temperature: 33°C.
Minimum temperature: 32°C.

Chance of precipitation

Highest chance: Friday 74%.

Long-term weather forecast

  • Saturday
  • 7. Nov 2026
  • min.
  • 26°C
Showers Late
Showers Late
  • Precip. probability: 39%
  • Precipitation: 0mm
  • Wind: 9km/hW 277°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 06:42 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 33°C
  • 25°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 2mm
  • Wind: 13km/hW 280°
  • Humidity: 81%
  • UV index: 10
  • Sunrise: 06:43 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Monday
  • 9. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 3mm
  • Wind: 13km/hSSW 208°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:43 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 4mm
  • Wind: 11km/hSSW 213°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:43 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 301°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:43 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Thursday
  • 12. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 10km/hWNW 291°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 06:44 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Friday
  • 13. Nov 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 5mm
  • Wind: 10km/hS 175°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:44 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Saturday
  • 14. Nov 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 5mm
  • Wind: 9km/hENE 63°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:44 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Sunday
  • 15. Nov 2026
  • 33°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 10km/hN 10°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:45 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Monday
  • 16. Nov 2026
  • 33°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 11km/hSSW 194°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:45 GMT
  • Sunset: 18:28 GMT
  • ▼
Looking ahead, conditions suggest a period of primarily storm-filled and occasionally rain-filled and gloomy weather is expected.
Rain is anticipated nearly every day for the next ten days. With light precipitation of 5mm, Friday and next Saturday will be the wettest days.
The variation in maximum temperature will be negligible across the forecast window. The maximum temperature will vary between 32°C and 33°C, while changes in the overnight low will be also barely noticeable, as the overnight low will fall between 24°C and 26°C.
With a maximum temperature of 33°C, Sunday, Monday, Thursday, next Sunday and Monday will be the hottest days in Koya; with a maximum temperature of 32°C, Tuesday, Wednesday, Friday and next Saturday will be the coldest days in Koya.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and vary between a searing 45°C and a dangerously hot 49°C.
Updated: Nov 7, 2026 @ 20:45:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect sporadic storm activity with occasional lightning.

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

Tomorrow, the highest temperature will be 33°C, while the lowest temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 49°C.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in November. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Koya, sunrise will be at 06:43 and sunset at 18:28 (GMT).

In Koya, the length of the day tomorrow will be 11h and 46min.