Weather forecast for tomorrowByumba, Rwanda

Weather forecast for tomorrow

Friday 23. Oct 2026

  • 23°C
  • 15°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 8mm
  • Wind: 13km/hSE 129°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:39 CAT
  • Sunset: 17:48 CAT
  • ▼
Tomorrow, on Friday, 23rd of October, cloud build-up may lead to afternoon thunderstorms.
With a high probability, light precipitation is forecasted. The temperature variation is predicted to range from a maximum of a moderately hot 23°C to a minimum of a moderate 15°C.
Sunrise will be at 05:39 and sunset at 17:48; tomorrow's daylight will last for 12h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 23°C.
Coldest period: 3h - 6h 15°C.

Chance of precipitation

Highest chance: 15h 69%.

Hourly weather forecast

  • 0h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hW 277°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 2h
  • 15°C
  • Feels like:
    15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 246°
  • Humidity: 81%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 15°C
  • Feels like:
    15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hW 260°
  • Humidity: 82%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 05:39
  • 6h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 257°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 8h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hS 179°
  • Humidity: 71%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hSE 138°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 23°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 3mm
  • Wind: 13km/hESE 107°
  • Humidity: 52%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 22°C
  • Feels like:
    22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 2mm
  • Wind: 12km/hESE 108°
  • Humidity: 54%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 8
  • ▼
  • 16h
  • 21°C
  • Feels like:
    21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 1mm
  • Wind: 13km/hESE 114°
  • Humidity: 58%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
Sunset: 17:48
  • 18h
  • 19°C
  • Feels like:
    19°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 10km/hNE 46°
  • Humidity: 71%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hNW 315°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 16°C
  • Feels like:
    16°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 7km/hWNW 293°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy, lightning-active and rain-filled weather is anticipated.
Rain is expected from 12h to 19h and at 22h. With light precipitation of 3mm, most rainfall is expected at 12h.
The temperature will vary between a minimum of 15°C and a maximum of 23°C. The warmest part of the day will be around noon.
Updated: Oct 22, 2026 @ 02:28:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, afternoon storms may bring rain and loud thunderclaps.

Light precipitation of 8mm is expected in Byumba. The chance of rainfall is 70%.

Tomorrow, the highest temperature will be 23°C, while the lowest temperature will be 15°C.

On Friday, in Byumba, sunrise will be at 05:39 and sunset at 17:48 (CAT).

Tomorrow, the daylight will last for 12h and 10min.