Weather forecast for 10 daysBlansar, Guinea-Bissau

Weather forecast for the weekend

Saturday 31. Oct 2026

  • min.
  • 23°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 100%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 252°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
In Blansar, for the remainder of the afternoon, early thunder activity is part of the forecast.
Minimal precipitation is anticipated for today. The lowest expected temperature is a moderately hot 23°C.
Sunrise was at 06:55 and sunset will be at 18:37; the daylight will last for 11h and 42min.

Sunday 1. Nov 2026

  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 18mm
  • Wind: 8km/hNNE 27°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 06:56 GMT
  • Sunset: 18:37 GMT
  • ▼
On Sunday, 1st of November, thunderstorms and rainy conditions are forecasted for the afternoon.
The chance of rain for tomorrow is high, and precipitation will be moderate. Expected temperature values will span from a humid 34°C down to a warm 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a life-threatening 52°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.
The predicted high will reflect the normal October maximum of 34.9°C.
Sunrise will be at 06:56 and sunset at 18:37; tomorrow's daylight will last for 11h and 41min.

10-day overview

Daily temperatures

Warmest period: Friday - Monday 37°C.
Coldest period: tomorrow - Tuesday 34°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • min.
  • 23°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 100%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 252°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 06:55 GMT
  • Sunset: 18:37 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 18mm
  • Wind: 8km/hNNE 27°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 06:56 GMT
  • Sunset: 18:37 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Wind: 11km/hN 1°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 11km/hN 8°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 35°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 20°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 06:56 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Thursday
  • 5. Nov 2026
  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 18°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Friday
  • 6. Nov 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hNE 37°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 37°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 212°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 294°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Monday
  • 9. Nov 2026
  • 37°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 333°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:35 GMT
  • ▼
Over the next ten days, a mix of overcast, lightning-active and sunny weather is expected.
Rain is predicted for Saturday through Monday.
The variation in maximum temperature will be negligible in the upcoming days. Maximum temperatures will fall between 34°C and 37°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature will fluctuate between 23°C and 25°C.
The hottest days will be Friday through next Monday, with a maximum of 37°C; with a maximum temperature of 34°C, Sunday through Tuesday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase vastly and vary between a life-threatening 49°C and a dangerously hot 57°C.
Updated: Oct 31, 2026 @ 15:38:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, thunder and lightning are forecasted to move in during the afternoon.

Moderate precipitation of 18mm is anticipated. The chance of rainfall is high at 88%.

Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 23°C. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 52°C.
The highest temperature will be in line with the average maximum of 34.9°C in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Blansar, sunrise will be at 06:56 and sunset at 18:37 (GMT).

In Blansar, the length of the day tomorrow will be 11h and 41min.