Weather forecast for tomorrowBula, Guinea-Bissau

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 10mm
  • Wind: 9km/hESE 108°
  • Humidity: 83%
  • UV index: 9
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
Tomorrow, in Bula, the potential for thunderstorms remains.
With a high probability, light precipitation is predicted. The highest temperature will be a hot 32°C, while the lowest temperature will be a temperate 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a dangerously hot 46°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index 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 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
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 207°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 6km/hENE 59°
  • Humidity: 96%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 6km/hENE 59°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 6h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hNE 54°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 06:55
  • 8h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hENE 67°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 10h
  • 28°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 84%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 4
  • ▼
  • 12h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 2mm
  • Wind: 9km/hESE 124°
  • Humidity: 74%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 9
  • ▼
  • 14h
  • 31°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 8km/hSE 129°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 16h
  • 31°C
  • Feels like:
    38°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Wind: 8km/hSE 129°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 18h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 2mm
  • Wind: 7km/hESE 117°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunset: 18:37
  • 20h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 5km/hS 185°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 194°
  • Humidity: 97%
  • Pressure: 1014mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of overcast, stormy and damp weather is expected.
Rainfall is forecasted from 11h to 21h. With light precipitation of 2mm, the most intense rain will be falling at 12h, 13h, 15h, 16h and 18h.
The temperature will be between a minimum of 24°C and a maximum of 31°C. The feels-like temperature will be 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, expect conditions alike with October's usual high temperature. Forecasts indicate a night temperature also a couple of degrees lower than the usual October minimum of 25.7°C.
Updated: Oct 30, 2026 @ 05:12:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Bula, wet and stormy weather is expected.

Light precipitation of 10mm is forecasted. The likelihood of rainfall is 77%.

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 calculated to be 46°C.
The highest temperature will be in line with the average maximum of 32.9°C in October. Tomorrow, the lowest temperature 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).

In Bula, tomorrow, there will be 11h and 42min of daylight.