Weather forecast for todayApatou, French Guiana

Weather forecast for today

Current condition 14:44 -03

  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hE 80°
  • Humidity: 42%
  • Dewpoint: 21°C
  • Pressure: 1008.13mbar
  • Visibility: 16.09km
  • UV index: 9
  • ▼
At the moment, in Apatou, a mix of cloud cover and clear skies can be seen.
The temperature is a sizzling 36°C, and the real-feel temperature of which modifies the air temperature to account for humidity comes in at assessed at an extremely hot 40°C. The current temperature is the maximum anticipated temperature of the day.

Monday 19. Oct 2026

  • 36°C
  • 23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hENE 67°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:22 -03
  • ▼
Today, in Apatou, the sky is expected to stay overcast for much of the day.
The temperature is predicted to vary between a maximum of a sizzling 36°C and a minimum of a temperate 23°C.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s highest temperature is expected to be relatively higher than the standard October average of 33.1°C.
Sunrise was at 06:22 and sunset will be at 18:22; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 40°C.
Coldest period: 23h - 0h 29°C.

Chance of precipitation

Highest chance: 16h 12%.

Hourly weather forecast

  • 15h
  • 36°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 12km/hE 90°
  • Humidity: 41%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 35°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 12km/hE 80°
  • Humidity: 44%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 33°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hNE 53°
  • 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/hNE 48°
  • Humidity: 62%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:22
  • 19h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hNE 44°
  • Humidity: 69%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hNE 45°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    31°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hNE 52°
  • Humidity: 75%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hNE 56°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hENE 62°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hENE 72°
  • Humidity: 86%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the day, overcast weather is expected.
The temperature will be between the highest temperature of 36°C and the lowest temperature of 26°C. The feels-like temperature will vary between the lowest temperature of 29°C and the highest temperature of 40°C. The hottest part of the day will be around 15h.
The high will be a few degrees higher than the normal maximum of 33.1°C for October. The night temperature will be also consistent with the standard October low of 22.8°C.
With typical highs around 33.1°C and lows near 22.8°C, October is the hottest in Apatou.
Updated: Oct 19, 2026 @ 17:44:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 14:44 -03 is 36°C. Feels-like temperature is 40°C.

On Monday, overcast skies will be the dominant feature.

Today, the maximum temperature will be 36°C, while the minimum temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 43°C.
The highest temperature will be slightly warmer than the average maximum of 33.1°C in October. The lowest temperature will be in line with the average low of 22.8°C.

On Monday, in Apatou, sunrise was at 06:22 and sunset will be at 18:22 (-03).

In Apatou, the length of the day today will be 11h and 59min.