Weather forecast for todayFarnous, French Guiana

Weather forecast for today

Current condition 14:05 -03

  • 32°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 21km/hENE 70°
  • Humidity: 63%
  • Dewpoint: 24°C
  • Pressure: 1010.5mbar
  • Visibility: 14.48km
  • UV index: 11
  • ▼
At the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a hot 32°C, while the apparent temperature, which reflects the perceived temperature due to humidity levels, is computed to be a very hot 39°C. The current temperature is nearly at the maximum expected 33°C for today.

Sunday 18. Oct 2026

  • 33°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 21km/hENE 73°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:14 -03
  • Sunset: 18:14 -03
  • ▼
Today, on Sunday, 18th of October, thin clouds will pass through at times, but overall, it will remain bright.
The temperature is predicted to vary between a maximum of a tropical 33°C and a minimum of a temperate 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. 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 expected maximum is predicted to be in line with the regular October temperature of 31.6°C.
Sunrise was at 06:14 and sunset will be at 18:14; the daylight will last for 12h and 0min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 38°C.
Coldest hour: 0h 31°C.

Chance of precipitation

Highest chance: 23h - 0h 8%.

Hourly weather forecast

  • 15h
  • 32°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 21km/hENE 77°
  • Humidity: 65%
  • Pressure: 1009mbar
  • Visibility: 15km
  • UV index: 7
  • ▼
  • 16h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 22km/hENE 70°
  • Humidity: 68%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hENE 70°
  • Humidity: 69%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 16km/hENE 77°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 19h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hE 80°
  • Humidity: 83%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hE 82°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hE 85°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hE 95°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hE 98°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hESE 114°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the day, cloudy conditions are likely to prevail.
The temperature will vary between a maximum of 32°C and a minimum of 27°C. The feels-like temperature will vary between a minimum of 32°C and a maximum of 38°C. The hottest part of the day is anticipated around 15h.
The maximum temperature will be alike with the average high of 31.6°C in October. The temperature low is forecasted to be also close to the usual October value of 24.8°C.
October typically records the highest temperatures in Farnous, averaging 31.6°C for highs and 24.8°C for lows.
Updated: Oct 18, 2026 @ 17:05:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 14:05 -03 is 32°C. Feels-like temperature is 39°C.

Today, in Farnous, a partly cloudy sky is anticipated.

Today, the highest temperature will be 33°C, while the lowest temperature will be 24°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 43°C.
The maximum temperature will be in line with the average highest temperature of 31.6°C in October. The lowest temperature today will be also in line with the average low temperature.

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

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