Weather forecast for todayRoche Ara, French Guiana

Weather forecast for today

Current condition 00:38 -03

  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 2km/hSE 140°
  • Humidity: 96%
  • Dewpoint: 24°C
  • Pressure: 1010.84mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
Currently, in Roche Ara, patches of clouds are drifting across the sky.
The temperature is a warm 24°C. The current temperature is almost at the minimum-predicted 22°C for today.

Tuesday 20. Oct 2026

  • 37°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 19km/hESE 103°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 06:13 -03
  • Sunset: 18:14 -03
  • ▼
Today, on Tuesday, 20th of October, intermittent cloud cover is expected, allowing for some sunshine.
The peak daytime temperature will touch a fiery hot 37°C, while the nighttime temperature will descend to an agreeable 22°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a dangerously hot 50°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.
The forecasted temperature is slightly warmer than October's regular maximum 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 hour: 13h 40°C.
Coldest period: 4h - 7h 23°C.

Chance of precipitation

Highest chance: 22h 5%.

Hourly weather forecast

  • 2h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 2km/hS 170°
  • Humidity: 99%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/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: 2km/hSSE 146°
  • 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: 6%
  • Precipitation: 0mm
  • Wind: 5km/hESE 118°
  • 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 109°
  • 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 98°
  • 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:
    35°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 85°
  • Humidity: 54%
  • 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 90°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Roche Ara, a combination of dry and sunny and dull weather is predicted.
The temperature will vary between the highest temperature of 36°C and the lowest temperature of 23°C. The feels-like temperature will be between the lowest temperature of 23°C and the highest temperature of 40°C. The hottest part of the day will be at 14h and 15h.
The forecasted high will be a few degrees higher than the typical October maximum of 33.9°C. The expected low will be also consistent with the average minimum in October, which is 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 @ 03:38:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (00:38 -03) it is 24°C in Roche Ara.

Today, in Roche Ara, sunny moments will alternate with patchy cloud cover.

Today, the maximum temperature will be 37°C, while the minimum temperature will be 22°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 50°C.
The highest temperature will be relatively higher than the average maximum 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, French Guiana, the length of the day today will be 12h and 1min.