Weather forecast for todayGaillot, French Guiana

Weather forecast for today

Current condition 14:06 -03

  • 34°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hENE 60°
  • Humidity: 54%
  • Dewpoint: 23°C
  • Pressure: 1010.84mbar
  • Visibility: 16.09km
  • UV index: 9
  • ▼
At the moment, the sky is filled with heavy cloud cover, resulting in mostly cloudy weather.
The temperature is a blazing 34°C, while the apparent temperature, which represents the influence of relative humidity on air temperature, is assessed at an extremely hot 40°C. The current temperature is almost at the maximum anticipated 35°C for today.

Thursday 22. Oct 2026

  • 35°C
  • 23°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 15km/hENE 63°
  • Humidity: 57%
  • UV index: 9
  • Sunrise: 06:19 -03
  • Sunset: 18:18 -03
  • ▼
On Thursday, 22nd of October, expect brief, spotty showers during the day.
Minimal precipitation is anticipated for today. Temperature span will be from a high of a torrid 35°C to a low of a warm 23°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at a blisteringly hot 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
This predicted maximum temperature is expected to mirror October's typical high 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 period: 15h - 16h 39°C.
Coldest period: 23h - 0h 29°C.

Chance of precipitation

Highest chance: 15h 22%.

Hourly weather forecast

  • 15h
  • 33°C
  • Feels like:
    39°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 14km/hENE 70°
  • Humidity: 54%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 33°C
  • Feels like:
    39°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 14km/hENE 71°
  • Humidity: 54%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 32°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hENE 58°
  • Humidity: 58%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hNE 53°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:18
  • 19h
  • 29°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNE 41°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hNE 36°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 34°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hNE 40°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 33°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 24°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of Thursday, cloudy skies are expected.
The temperature will vary between the highest temperature of 33°C and the lowest temperature of 26°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 39°C. The hottest part of the day will be at 15h and 16h.
The high temperature is expected to be in line with October's usual value of 33.1°C. The minimum temperature will be also resembling October's average low of 22.8°C.
The warmest month is October, bringing average highs of 33.1°C and lows of 22.8°C.
Updated: Oct 22, 2026 @ 17:06:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 14:06 -03, the temperature is 34°C. Feels-like temperature is 40°C.

On Thursday, occasional drizzle may dampen the area briefly.

Today, there is a low probability of minimal rainfall in Gaillot.

Today, the highest temperature will be 35°C, while the lowest temperature will be 23°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 44°C.
The maximum temperature will be in line with the average highest temperature of 33.1°C in October. The lowest temperature will be also in line with the average low of 22.8°C.

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

In Gaillot, today, there will be 11h and 59min of daylight.