Weather forecast for todaySaint-Bernard, French Guiana

Weather forecast for today

Current condition 10:27 -03

  • 32°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hE 100°
  • Humidity: 63%
  • Dewpoint: 24°C
  • Pressure: 1012.87mbar
  • Visibility: 16.09km
  • UV index: 9
  • ▼
In Saint-Bernard, currently, skies are mostly clouded, with occasional thinner patches.
The temperature is a blazing 32°C, the real-feel temperature, which combines air temperature and relative humidity, registers as calculated to be a very hot 37°C. The current temperature is nearly at the maximum anticipated 34°C for today.

Monday 19. Oct 2026

  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hE 82°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 06:16 -03
  • Sunset: 18:16 -03
  • ▼
Today, the sky will feature a blend of clouds and sunshine.
Temperatures will oscillate between a blazing 34°C at their highest and a temperate 24°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a torridly hot 41°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.
Expected temperatures are trending moderately higher than October's climate norm of 30.9°C.
Sunrise was at 06:16 and sunset will be at 18:16; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 39°C.
Coldest hour: 1h 29°C.

Chance of precipitation

Highest chance: 1h 8%.

Hourly weather forecast

  • 11h
  • 32°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 96°
  • Humidity: 59%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 33°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hE 87°
  • Humidity: 55%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 17km/hE 84°
  • Humidity: 51%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hE 79°
  • Humidity: 51%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hE 80°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 21km/hENE 77°
  • Humidity: 54%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 20km/hENE 75°
  • Humidity: 59%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 30°C
  • Feels like:
    34°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 16km/hE 79°
  • Humidity: 68%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:16
  • 19h
  • 28°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hE 86°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hE 87°
  • Humidity: 81%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hE 94°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hE 100°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hESE 111°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily dull and occasionally clear weather is anticipated.
The temperature will vary between a maximum of 34°C and a minimum of 26°C. The feels-like temperature will vary between the highest temperature of 39°C and the lowest temperature of 30°C. The hottest part of the day will be at 13h and 14h.
The forecasted high will be relatively higher than the typical October maximum of 30.9°C. The minimum temperature will be also comparable to October's average low of 25°C.
The warmest months are September and October, with an average high-temperature of 30.9°C.
Updated: Oct 19, 2026 @ 13:27:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:27 -03) it is 32°C in Saint-Bernard. Feels-like temperature is 37°C.

On Monday, sunny moments will alternate with patchy cloud cover.

Today, the maximum temperature in Saint-Bernard will be 34°C, while the minimum temperature will be 24°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 41°C.
The maximum temperature will be slightly warmer than the average highest temperature of 30.9°C in October. The lowest temperature will be in line with the average low of 25°C.

On Monday, in Saint-Bernard, sunrise was at 06:16 and sunset will be at 18:16 (-03).

In Saint-Bernard, French Guiana, the length of the day today will be 11h and 59min.