Weather forecast for todayFlèche, French Guiana

Weather forecast for today

Current condition 11:46 -03

  • 32°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hENE 70°
  • Humidity: 67%
  • Dewpoint: 24°C
  • Pressure: 1012.53mbar
  • Visibility: 16.09km
  • UV index: 11
  • ▼
In Flèche, at the moment, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is a hot 32°C, while the felt air temperature, which modifies the air temperature to account for humidity, is calculated to be a torrid 38°C. The current temperature is the maximum anticipated temperature of the day.

Sunday 18. Oct 2026

  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hENE 64°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 06:19 -03
  • Sunset: 18:18 -03
  • ▼
On Sunday, 18th of October, a partly cloudy outlook will keep the sky interesting throughout the day.
The temperature is predicted to vary between a tropical 32°C and a moderately hot 25°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be an extremely hot 41°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today's temperature is anticipated to match October's standard peak of 33.1°C.
Sunrise was at 06:19 and sunset will be at 18:18; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 38°C.
Coldest hour: 2h 30°C.

Chance of precipitation

Highest chance: 12h 31%.

Hourly weather forecast

  • 12h
  • 31°C
  • Feels like:
    38°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 0mm
  • Wind: 15km/hENE 66°
  • Humidity: 67%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 11
  • ▼
  • 13h
  • 32°C
  • Feels like:
    38°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 30%
  • Precipitation: 0mm
  • Wind: 16km/hENE 60°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 11
  • ▼
  • 14h
  • 31°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 17km/hENE 62°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 30°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 18km/hENE 67°
  • Humidity: 73%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hENE 65°
  • Humidity: 74%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hENE 61°
  • Humidity: 74%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 15km/hENE 67°
  • Humidity: 79%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:18
  • 19h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 11km/hENE 69°
  • Humidity: 85%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 10km/hENE 72°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 9km/hENE 75°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 8km/hE 83°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hE 88°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Flèche, primarily dull and occasionally storm-filled weather is anticipated.
The temperature will be between the highest temperature of 32°C and the lowest temperature of 27°C. The feels-like temperature will be between a maximum of 38°C and a minimum of 31°C. The hottest part of the day will be around 13h.
Today, the high temperature will be in line with October's average. The lowest temperature today will be also a few degrees higher than the standard minimum for October.
October in Flèche brings peak warmth, with average high temperatures of 33.1°C and lows of 22.8°C.
Updated: Oct 18, 2026 @ 14:46:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:46 -03) is 32°C. Feels-like temperature is 38°C.

On Sunday, in Flèche, moderate cloud cover will mix with sunshine throughout the day.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 41°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be moderately higher than the average low temperature.

On Sunday, in Flèche, sunrise was at 06:19 and sunset will be at 18:18 (-03).

In Flèche, French Guiana, the length of the day today will be 11h and 59min.