Weather forecast for tomorrowBula, Guinea-Bissau

Weather forecast for tomorrow

Friday 30. Oct 2026

  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 4mm
  • Wind: 11km/hSSW 199°
  • Humidity: 77%
  • UV index: 9
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
Tomorrow, on Friday, rainy weather and thunderstorms are also expected in the afternoon.
The likelihood of rainfall is low, and light precipitation is forecasted. Predicted temperatures will peak at a blazing 33°C and dip to a minimum of a moderately hot 24°C.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a life-threatening 47°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show the temperature expected to reach the usual October high of 32.9°C.
Sunrise will be at 06:55 and sunset at 18:37; tomorrow's daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 41°C.
Coldest period: 3h - 6h 28°C.

Chance of precipitation

Highest chance: 21h 61%.

Hourly weather forecast

  • 0h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hW 264°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hWNW 281°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hWNW 302°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 6h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 4km/hNW 316°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 06:55
  • 8h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hWSW 247°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 10h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 198°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 12h
  • 33°C
  • Feels like:
    41°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 8km/hS 185°
  • Humidity: 67%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 9
  • ▼
  • 14h
  • 32°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 195°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 13km
  • UV index: 7
  • ▼
  • 16h
  • 32°C
  • Feels like:
    41°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 11km/hS 189°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 18h
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 205°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Sunset: 18:37
  • 20h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 209°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 202°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Friday, a combination of primarily cloudy and occasionally thunderstorm-prone and rain-filled weather is anticipated.
Rainfall is forecasted at 13h, 16h, 17h, and from 21h to 23h. With light precipitation of 2mm, most rainfall is expected at 13h.
The temperature will vary between a minimum of 25°C and a maximum of 33°C. The feels-like temperature will vary between the lowest temperature of 28°C and the highest temperature of 42°C. The hottest part of the day will be at 12h, 13h and 15h.
The high temperature is expected to be resembling October's usual value of 32.9°C. The minimum temperature will be also close to October's average low of 25.7°C.
Updated: Oct 29, 2026 @ 05:48:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, isolated thunderstorms are expected with brief heavy rain.

Light precipitation of 4mm is predicted. The chance of rainfall is 42%.

Tomorrow, the maximum temperature will be 33°C, while the minimum temperature will be 24°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 47°C.
The highest temperature will be in line with the average maximum of 32.9°C in October. The lowest temperature will be also in line with the average low of 25.7°C.

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

In Bula, the length of the day tomorrow will be 11h and 43min.