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: 36%
  • Precipitation: 1mm
  • Wind: 10km/hSSW 205°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
On Saturday, 24th of October, thunderstorms may form in the afternoon with sudden rainfall.
Minimal precipitation is predicted for today. The highest temperature will be a hot 32°C, while the lowest forecasted temperature is a moderately hot 24°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at an extremely hot 44°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.
Today's top temperature is set to align with the common October high of 30.7°C.
Sunrise was at 06:34 and sunset will be 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: 24%
  • Precipitation: 1mm
  • Wind: 12km/hW 263°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
Tomorrow, in Bum, sunny moments will alternate with patchy cloud cover.
Minimal precipitation is predicted. Temperatures are forecasted to peak at a tropical 33°C and drop to a minimum of a warm 24°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a blazing hot 49°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.
Today’s forecasted high is set to be a couple of degrees higher than October's regular high 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.
Minimum temperature: 31°C.

Chance of precipitation

Highest chance: Wednesday 91%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 10km/hSSW 205°
  • Humidity: 80%
  • 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: 1mm
  • Wind: 12km/hW 263°
  • Humidity: 81%
  • 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: 64%
  • Precipitation: 3mm
  • Wind: 14km/hWSW 247°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 31°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 51%
  • Precipitation: 3mm
  • Wind: 11km/hSW 218°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:28 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 10mm
  • Wind: 10km/hWSW 258°
  • Humidity: 85%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 82%
  • Precipitation: 6mm
  • Wind: 8km/hWNW 290°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 06:34 GMT
  • Sunset: 18:27 GMT
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 10mm
  • Wind: 9km/hS 183°
  • 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: 64%
  • Precipitation: 8mm
  • Wind: 7km/hSSE 154°
  • Humidity: 85%
  • 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: 6mm
  • Wind: 8km/hSE 130°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:26 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 8km/hSSE 159°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 06:35 GMT
  • Sunset: 18:26 GMT
  • ▼
Over the next ten days, a mix of primarily thunderstorm-prone and occasionally rainy and dull weather is anticipated.
Rain is expected day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 10mm. With light precipitation of 10mm, Wednesday and Friday will be the wettest days.
The variation in maximum temperature will be negligible in the upcoming days. The maximum temperature will vary between 31°C and 33°C, while the overnight low will be also nearly unchanged, as night temperatures will lie between 23°C and 24°C.
Expect the hottest day on Sunday, with temperatures peaking at 33°C; the coldest days will be Tuesday, Thursday and next Saturday, with a maximum of 31°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between a scorching 42°C and a dangerously hot 49°C.
Updated: Oct 24, 2026 @ 11:20:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Bum, thunder and lightning are forecasted to move in during the afternoon.

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

Today, the maximum temperature will be 32°C, while the minimum temperature will be 24°C. The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at 44°C.
The highest temperature will be in line with the average maximum of 30.7°C in October. Today, the lowest temperature will be also in line with the average low temperature.

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

In Bum, the length of the day today will be 11h and 55min.

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

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 combines air temperature and relative humidity, is calculated to be 49°C.
The highest temperature tomorrow will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature tomorrow 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.