Weather forecast for tomorrowBula, Guinea-Bissau

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 11mm
  • Wind: 8km/hESE 117°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
Tomorrow, expect thunderstorm activity to continue.
The chance of rain is high, and precipitation will be moderate. The temperature variation is expected to range from a maximum of a hot 32°C to a minimum of a warm 23°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a life-threatening 45°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 highest temperature tomorrow will align with the usual October peak of 32.9°C.
Sunrise will be at 06:55 and sunset at 18:37; tomorrow's daylight will last for 11h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 39°C.
Coldest hour: 6h 27°C.

Chance of precipitation

Highest chance: 15h 77%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 246°
  • Humidity: 98%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hENE 63°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 6h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hENE 76°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 06:55
  • 8h
  • 24°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 6km/hENE 74°
  • Humidity: 100%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 10h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 7km/hE 94°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 12h
  • 31°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 8km/hESE 114°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 2mm
  • Wind: 8km/hESE 123°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 16h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 6km/hSE 141°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 6km/hSSW 212°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:37
  • 20h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 6km/hSW 217°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    29°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 5km/hWSW 243°
  • Humidity: 97%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of cloudy, thunderstorm-prone and damp weather is anticipated.
Rain is predicted at 3h, and from 11h to 22h. The most intense rain will be falling at 13h, 14h, 17h, 19h and 20h.
The temperature will vary between the lowest temperature of 24°C and the highest temperature of 31°C. The feels-like temperature will vary between a minimum of 27°C and a maximum of 40°C. The hottest part of the day will be from 12h to 16h.
Tomorrow, the temperature is forecasted to be consistent with the usual maximum for October. The lowest temperature tomorrow will be also relatively lower than the standard minimum for October.
Updated: Oct 30, 2026 @ 14:23:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Bula, storm systems may continue to produce thunderstorms.

Moderate precipitation of 11mm is expected. The chance of rainfall is high at 83%.

Tomorrow, the maximum temperature in Bula will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 45°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be relatively lower than the average low of 25.7°C.

On Saturday, in Bula, sunrise will be at 06:55 and sunset at 18:37 (GMT).

Tomorrow, the daylight will last for 11h and 42min.