Weather forecast for todayRoche Ara, French Guiana

Weather forecast for today

Current condition 02:45 -03

  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 2km/hS 170°
  • Humidity: 99%
  • Dewpoint: 23°C
  • Pressure: 1009.82mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In Roche Ara, at the moment, a blanket of clouds is keeping conditions mainly cloudy.
The temperature is a warm 24°C. The current temperature is almost at the minimum-expected 22°C for today.

Tuesday 20. Oct 2026

  • 37°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hESE 102°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 06:13 -03
  • Sunset: 18:14 -03
  • ▼
Today, in Roche Ara, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
A wide temperature range is forecasted, from a high of a very hot 37°C to a low of an agreeable 22°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a life-threatening 50°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 daily maximum temperature is expected to be relatively higher than October's climate average of 33.9°C.
Sunrise will be at 06:13 and sunset at 18:14; the daylight will last for 12h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 39°C.
Coldest hour: 6h 23°C.

Chance of precipitation

Highest chance: 0h 7%.

Hourly weather forecast

  • 4h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 2km/hSSE 151°
  • Humidity: 100%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/hSE 135°
  • Humidity: 100%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 06:13
  • 8h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hESE 117°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 31°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hESE 108°
  • Humidity: 63%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 12h
  • 34°C
  • Feels like:
    39°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 97°
  • Humidity: 48%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    40°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hE 95°
  • Humidity: 39%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 35°C
  • Feels like:
    38°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hE 90°
  • Humidity: 42%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 31°C
  • Feels like:
    34°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 87°
  • Humidity: 55%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 20h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hE 84°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    28°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hE 92°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Roche Ara, a combination of sun-filled and dull weather is anticipated.
The temperature will be between a maximum of 36°C and a minimum of 23°C. The feels-like temperature will be between the highest temperature of 40°C and the lowest temperature of 23°C. The hottest part of the day will be at 14h and 15h.
The highest temperature will be relatively higher than October's average maximum of 33.9°C. The temperature low is forecasted to be also alike with the usual October value of 22.2°C.
With typical highs around 33.9°C and lows near 22.2°C, October is the hottest in Roche Ara.
Updated: Oct 20, 2026 @ 05:45:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 02:45 -03, the temperature is 24°C.

On Tuesday, in Roche Ara, clouds and sunshine will alternate throughout the day.

Today, the highest temperature will be 37°C, while the lowest temperature will be 22°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at 50°C.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 33.9°C in October. The lowest temperature will be in line with the average low of 22.2°C.

On Tuesday, in Roche Ara, sunrise will be at 06:13 and sunset at 18:14 (-03).

In Roche Ara, the length of the day today will be 12h and 1min.