Weather forecast for todayBienvenue, French Guiana

Weather forecast for today

Current condition 14:18 -03

  • 36°C
  • Feels like:
    41°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 14km/hE 80°
  • Humidity: 44%
  • Dewpoint: 22°C
  • Pressure: 1009.82mbar
  • Visibility: 16.09km
  • UV index: 10
  • ▼
Currently, in Bienvenue, gentle winds and mild temperatures enhance the fair conditions.
The temperature is a sizzling 36°C, the apparent temperature, which adjusts the air temperature based on humidity, registers as assessed at an extremely hot 41°C. The current temperature is almost at the maximum expected 37°C for today.

Thursday 29. Oct 2026

  • 37°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hE 79°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 06:14 -03
  • Sunset: 18:14 -03
  • ▼
Today, on Thursday, 29th of October, expect a partly sunny afternoon with variable cloud cover.
The temperature variation is predicted to range from a maximum of a torrid 37°C to a minimum of a temperate 23°C.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a dangerously hot 45°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is slightly warmer than October's regular maximum 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: 15h - 16h 40°C.
Coldest hour: 0h 29°C.

Chance of precipitation

Highest chance: 18h 24%.

Hourly weather forecast

  • 15h
  • 35°C
  • Feels like:
    40°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hE 83°
  • Humidity: 44%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 35°C
  • Feels like:
    40°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hE 80°
  • Humidity: 45%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 14km/hENE 77°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hENE 79°
  • Humidity: 58%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 19h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hENE 69°
  • Humidity: 64%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hENE 68°
  • Humidity: 69%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hENE 68°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hENE 63°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hENE 60°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hNE 52°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the day, a combination of gloomy and sun-filled weather is forecasted.
The temperature will be between a minimum of 27°C and a maximum of 35°C. The feels-like temperature will vary between the lowest temperature of 30°C and the highest temperature of 40°C. The hottest part of the day will be at 15h and 16h.
The highest temperature will be a couple of degrees higher than October's average maximum of 34.3°C. The minimum temperature will be also alike with October's average low of 22.2°C.
October stands out as the hottest month in Bienvenue, with an average high-temperature of 34.3°C and a low of 22.2°C.
Updated: Oct 29, 2026 @ 17:18:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 14:18 -03, the temperature is 36°C. Feels-like temperature is 41°C.

Today, in Bienvenue, patchy clouds will move across the sky, allowing for sunshine at times.

Today, the maximum temperature will be 37°C, while the minimum temperature will be 23°C. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 45°C.
The maximum temperature will be relatively 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).

In Bienvenue, today, there will be 12h and 1min of daylight.