Weather forecast for 10 daysBum, Sierra Leone

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 11km/hS 180°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
Tomorrow, thunderstorms are forecasted to develop with occasional lightning.
Minimal precipitation is anticipated. Temperatures will oscillate between a tropical 32°C at their highest and a warm 24°C at their lowest.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a blazing hot 46°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.
October's standard high of 30.7°C is expected to be reached during the day.
Sunrise will be at 06:34 and sunset at 18:28; tomorrow's daylight will last for 11h and 55min.

Sunday 25. Oct 2026

  • 33°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 12km/hW 263°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
On Sunday, 25th of October, high-altitude clouds may scatter across the sky, but the sun will still shine.
Minimal precipitation is expected. The temperature variation is predicted to range from a maximum of a humid 33°C to a minimum of a warm 24°C.
Sunday's peak temperature is predicted to be moderately higher than October's average high of 30.7°C.
Sunrise will be at 06:34 and sunset at 18:28; the daylight will last for 11h and 54min.

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 33°C.
Coldest day: Thursday 30°C.

Chance of precipitation

Highest chance: Wednesday 85%.

Long-term weather forecast

  • Friday
  • 23. Oct 2026
  • min.
  • 24°C
Showers Late
Showers Late
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 252°
  • Humidity: 99%
  • UV index: 0
  • Sunrise: 06:34 GMT
  • Sunset: 18:29 GMT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 11km/hS 180°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 33°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 12km/hW 263°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 33°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 57%
  • Precipitation: 4mm
  • Wind: 11km/hWSW 251°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 32°C
  • 23°C
Showers
Showers
  • Precip. probability: 81%
  • Precipitation: 9mm
  • Wind: 10km/hWSW 237°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 11mm
  • Wind: 10km/hW 262°
  • Humidity: 85%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 9mm
  • Wind: 7km/hW 278°
  • Humidity: 85%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Friday
  • 30. Oct 2026
  • 31°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 9mm
  • Wind: 9km/hS 173°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 8mm
  • Wind: 8km/hSE 125°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 7mm
  • Wind: 8km/hSE 143°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:26 GMT
  • ▼
During the ten-day period, unstable, rain-soaked and cloudy weather is expected.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 11mm.
The high temperatures are expected to remain largely stable over the next several days. The maximum temperature will vary between 30°C and 33°C, while the overnight low will be also nearly unchanged, as the overnight low will fall between 23°C and 24°C.
The hottest days in Bum will be Sunday and Monday, with a maximum of 33°C; the coldest day will be Thursday, with a maximum of 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between a sizzling 39°C and a dangerously hot 49°C.
Updated: Oct 23, 2026 @ 19:05:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Bum, scattered thunderstorms are likely by the afternoon.

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

Tomorrow, the highest temperature will be 32°C, while the lowest temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 46°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Bum, sunrise will be at 06:34 and sunset at 18:28 (GMT).

In Bum, tomorrow, there will be 11h and 55min of daylight.

On Sunday, in Bum, moments of sunshine will break through the patchy clouds.

On Sunday, there is a low chance of minimal precipitation in Bum.

On Sunday, the maximum temperature will be 33°C, while the minimum temperature will be 24°C.