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: 65%
  • Precipitation: 3mm
  • Wind: 11km/hSSW 200°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
Today, on Saturday, 24th of October, thunderstorms may form in the afternoon with sudden rainfall.
Minimal precipitation is forecasted. Temperature span will be from a high of a tropical 32°C to a low of a warm 24°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a life-threatening 46°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high temperature will mirror the usual October maximum of 30.7°C.
Sunrise will be at 06:34 and sunset at 18:28; the daylight will last for 11h and 55min.

Sunday 25. Oct 2026

  • 33°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 3mm
  • Wind: 12km/hW 266°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
Tomorrow, in Bum, a partly cloudy outlook will keep the sky interesting throughout the day.
Minimal precipitation is anticipated. A temperature range of a hot 33°C to a temperate 24°C is forecasted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blazing hot 48°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.
The expected high is expected to be slightly warmer than the typical October maximum of 30.7°C.
Sunrise will be at 06:34 and sunset at 18:28; tomorrow's daylight will last for 11h and 54min.

10-day overview

Daily temperatures

Warmest day: tomorrow 33°C.
Coldest day: Thursday 30°C.

Chance of precipitation

Highest chance: Wednesday 88%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 3mm
  • Wind: 11km/hSSW 200°
  • Humidity: 84%
  • 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: 23%
  • Precipitation: 3mm
  • Wind: 12km/hW 266°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 32°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 11km/hWSW 249°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 32°C
  • 23°C
Showers
Showers
  • Precip. probability: 83%
  • Precipitation: 4mm
  • Wind: 11km/hWSW 238°
  • 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: 88%
  • Precipitation: 8mm
  • Wind: 10km/hW 265°
  • 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: 78%
  • Precipitation: 11mm
  • Wind: 7km/hWNW 287°
  • Humidity: 85%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 8mm
  • Wind: 9km/hSSE 167°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 31°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 8km/hSE 129°
  • 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: 9mm
  • Wind: 8km/hSSE 147°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:26 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 8mm
  • Wind: 8km/hS 190°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:26 GMT
  • ▼
Looking ahead, conditions suggest a period of primarily lightning-active and occasionally wet and overcast weather is forecasted.
Rain is predicted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 11mm.
Temperature variation will be minimal throughout the coming week. Expected highs will hover between 30°C and 33°C, while the nighttime low will be also mostly stable, as night temperatures will lie between 23°C and 24°C.
The hottest day will be Sunday, with a maximum of 33°C; the lowest daytime temperature of the period will be reached on Thursday, peaking at 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between a fiery hot 39°C and a burning hot 48°C.
Updated: Oct 24, 2026 @ 00:09:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, thunderstorms are expected in the afternoon.

There is a high probability of rainfall. Precipitation will be minimal.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 24°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 46°C.
The maximum temperature will be in line with the average highest temperature of 30.7°C in October. The lowest temperature will be also in line with the average low of 22.1°C.

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

Today, the daylight will last for 11h and 55min.

Tomorrow, in Bum, the sky will feature a blend of clouds and sunshine.

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

Tomorrow, the maximum temperature will be 33°C, while the minimum temperature will be 24°C. The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at 48°C.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

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

In Bum, the length of the day tomorrow will be 11h and 54min.