Weather forecast for todaySanta Maria, Guinea-Bissau

Weather forecast for today

Current condition 18:36 GMT

  • 28°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hNNW 340°
  • Humidity: 88%
  • Dewpoint: 26°C
  • Pressure: 1012.87mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
Currently, in Santa Maria, the sky is cloud-filled, with only small gaps of brightness.
The temperature is a warm 28°C, the feels-like temperature, which combines relative humidity and air temperature, registers as calculated to be a hot 34°C. The current temperature is a few degrees off the lowest expected temperature.

Wednesday 21. Oct 2026

  • min.
  • 25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hENE 62°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 06:51 GMT
  • Sunset: 18:40 GMT
  • ▼
During the evening and for the rest of the night, gray skies will define the day.
The lowest anticipated temperature is a moderately hot 25°C.
Sunrise was at 06:51 and sunset will be at 18:40; the daylight will last for 11h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 19h 34°C.
Coldest period: 1h - 3h 30°C.

Chance of precipitation

Highest chance: 2h 23%.

Hourly weather forecast

  • 19h
  • 28°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 339°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 14°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hNE 45°
  • Humidity: 92%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hENE 58°
  • Humidity: 93%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 7km/hE 99°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 1h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hE 93°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 8km/hE 84°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 3h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 7km/hE 89°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 6km/hE 84°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, cloudiness will dominate.
The temperature will be between the highest temperature of 28°C and the lowest temperature of 27°C. The feels-like temperature will vary between the highest temperature of 34°C and the lowest temperature of 31°C.
Updated: Oct 21, 2026 @ 18:36:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 18:36 GMT is 28°C. Feels-like temperature is 34°C.

On Wednesday, in Santa Maria, the weather will feel mostly overcast.

On Wednesday, in Santa Maria, sunrise was at 06:51 and sunset will be at 18:40 (GMT).

In Santa Maria, today, there will be 11h and 49min of daylight.