Weather forecast for tomorrowBula, Guinea-Bissau

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 10mm
  • Wind: 8km/hESE 116°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
Tomorrow, in Bula, thunderstorms may develop under unsettled skies.
The chance of rain is high. However, precipitation will be light. The highest predicted temperature is a humid 32°C, while the lowest temperature will be a moderately hot 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a burning hot 45°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's temperature is predicted to match October's standard 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 period: 12h - 15h 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 248°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hE 83°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 9km
  • 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 75°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 06:55
  • 8h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 6km/hENE 73°
  • Humidity: 100%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 10h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 31°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 8km/hESE 113°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 31°C
  • Feels like:
    40°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 2mm
  • Wind: 8km/hESE 121°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 16h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 6km/hSE 137°
  • 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 207°
  • 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 218°
  • 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 gloomy, thunderstorm-prone and rain-filled weather is forecasted.
Rain is expected at 3h, and from 11h to 22h. The most intense rain will be falling at 13h, 14h, 17h and 20h.
The temperature will be between the lowest temperature of 24°C and the highest temperature of 32°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 is expected around 13h.
Tomorrow, the high temperature will be alike with October's average. Tomorrow, the low will be also relatively lower than the usual October value of 25.7°C.
Updated: Oct 30, 2026 @ 16:27:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Bula, unstable weather may lead to more thunderstorms.

With a probability of 83%, light precipitation of 10mm is forecasted.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 45°C.
The highest temperature will be in line with the average maximum of 32.9°C in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.

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.