Weather forecast for todayBienvenue, French Guiana

Weather forecast for today

Current condition 08:31 -03

  • 28°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 10km/hENE 70°
  • Humidity: 80%
  • Dewpoint: 24°C
  • Pressure: 1014.22mbar
  • Visibility: 16.09km
  • UV index: 3
  • ▼
At the moment, in Bienvenue, the sun is struggling to break through the mostly cloudy sky.
The temperature is a warm 28°C, the real-feel temperature, which measures the combined effect of heat and moisture, registers as assessed at a tropical 32°C. The current temperature is relatively far from the maximum of 37°C forecasted for today.

Thursday 29. Oct 2026

  • 37°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 15km/hE 81°
  • Humidity: 55%
  • UV index: 11
  • Sunrise: 06:14 -03
  • Sunset: 18:14 -03
  • ▼
On Thursday, in Bienvenue, a pleasant mix of sun and clouds will define the day.
The anticipated temperature range extends from a high of a torrid 37°C to a low of a warm 23°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a burning hot 48°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 predicted maximum temperature will be slightly warmer than October's typical high of 34.3°C.
Sunrise was at 06:14 and sunset will be at 18:14; the daylight will last for 12h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 13h - 15h 40°C.
Coldest hour: 23h 30°C.

Chance of precipitation

Highest chance: 19h 8%.

Hourly weather forecast

  • 9h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hENE 77°
  • Humidity: 75%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hE 82°
  • Humidity: 65%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 11h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 14km/hE 84°
  • Humidity: 57%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 15km/hE 81°
  • Humidity: 52%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 35°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hE 82°
  • Humidity: 47%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hE 84°
  • Humidity: 43%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 15km/hE 83°
  • Humidity: 42%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 35°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 15km/hE 82°
  • Humidity: 44%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 79°
  • Humidity: 50%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 12km/hE 80°
  • Humidity: 57%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 19h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hENE 70°
  • Humidity: 64%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hENE 70°
  • Humidity: 68%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hENE 69°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hENE 66°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hENE 62°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Bienvenue, gray skies are likely.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 36°C. The feels-like temperature will vary between a maximum of 41°C and a minimum of 30°C. The hottest part of the day will be at 14h and 15h.
The high will be relatively higher than the normal maximum of 34.3°C for October. The lowest temperature is also alike with October's typical minimum of 22.2°C.
With typical highs around 34.3°C and lows near 22.2°C, October is the hottest in Bienvenue.
Updated: Oct 29, 2026 @ 11:31:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 08:31 -03 is 28°C. Feels-like temperature is 32°C.

On Thursday, mostly clear with scattered clouds is expected.

Today, the highest temperature will be 37°C, while the lowest temperature will be 23°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 48°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 34.3°C in October. The lowest temperature will be in line with the average low of 22.2°C.

On Thursday, in Bienvenue, sunrise was at 06:14 and sunset will be at 18:14 (-03).

Today in Bienvenue, the daylight will last for 12h and 1min.