Weather forecast for todayCouasse, French Guiana

Weather forecast for today

Current condition 14:24 -03

  • 34°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hE 80°
  • Humidity: 47%
  • Dewpoint: 22°C
  • Pressure: 1008.81mbar
  • Visibility: 16.09km
  • UV index: 8
  • ▼
In Couasse, at the moment, scattered clouds are merging, creating mostly cloudy conditions.
The temperature is a blazing 34°C, meanwhile, the feels-like temperature of which reflects the perceived temperature due to humidity levels is computed to be a fiery hot 39°C. The current temperature is almost at the maximum anticipated 36°C for today.

Monday 19. Oct 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hENE 75°
  • Humidity: 52%
  • UV index: 9
  • Sunrise: 06:17 -03
  • Sunset: 18:18 -03
  • ▼
On Monday, 19th of October, clouds will come and go, but expect bright periods in between.
Expected temperatures will peak at a sizzling 36°C and dip to a minimum of a warm 23°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a blistering 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 peak temperature will be significantly higher than the regular high for October of 30.9°C.
Sunrise was at 06:17 and sunset will be at 18:18; the daylight will last for 12h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 16h 39°C.
Coldest hour: 0h 28°C.

Chance of precipitation

Highest chance: 0h 8%.

Hourly weather forecast

  • 15h
  • 35°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hE 86°
  • Humidity: 46%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 34°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hE 79°
  • Humidity: 50%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hENE 67°
  • Humidity: 54%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hENE 68°
  • Humidity: 61%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:18
  • 19h
  • 29°C
  • Feels like:
    33°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hENE 64°
  • Humidity: 70%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hENE 62°
  • Humidity: 76%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hENE 66°
  • Humidity: 80%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hENE 68°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 74°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hE 90°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Monday, cloudiness will dominate.
The temperature will be between the lowest temperature of 26°C and the highest temperature of 35°C. The feels-like temperature will vary between a maximum of 39°C and a minimum of 29°C. The hottest part of the day is anticipated around 15h.
The highest temperature will be notably higher than October's usual maximum of 30.9°C. The night temperature will be also close to the standard October low of 25°C.
The warmest months are September and October, with an average high-temperature of 30.9°C.
Updated: Oct 19, 2026 @ 17:24:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (14:24 -03) is 34°C. Feels-like temperature is 39°C.

Today, changing cloud patterns will allow for periods of sunshine.

Today, the highest temperature will be 36°C, while the lowest temperature will be 23°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 44°C.
The maximum temperature will be uncommonly higher than the average highest temperature of 30.9°C in October. The lowest temperature will be in line with the average low of 25°C.

On Monday, in Couasse, sunrise was at 06:17 and sunset will be at 18:18 (-03).

In Couasse, today, there will be 12h and 0min of daylight.