Weather forecast for todayWempi, French Guiana

Weather forecast for today

Current condition 07:37 -03

  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hE 90°
  • Humidity: 87%
  • Dewpoint: 23°C
  • Pressure: 1012.53mbar
  • Visibility: 16.09km
  • UV index: 1
  • ▼
Currently, in Wempi, the sky is covered by scattered clouds with bright spots in between.
The temperature is a moderately hot 25°C. The current temperature is near the lowest predicted 23°C for today.

Monday 19. Oct 2026

  • 37°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 15km/hE 92°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 06:19 -03
  • Sunset: 18:21 -03
  • ▼
Today, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperatures will oscillate between a steamy 37°C at their highest and a warm 23°C at their lowest.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be a searing 49°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.
The temperature is forecasted to be moderately higher than the standard October peak of 34.9°C.
Sunrise was at 06:19 and sunset will be at 18:21; the daylight will last for 12h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 40°C.
Minimum temperature: 29°C.

Chance of precipitation

Highest chance: 16h 16%.

Hourly weather forecast

  • 8h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hE 93°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 9h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hE 94°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hE 93°
  • Humidity: 64%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 11h
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 94°
  • Humidity: 55%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 92°
  • Humidity: 48%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hE 90°
  • Humidity: 43%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hE 93°
  • Humidity: 40%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hE 96°
  • Humidity: 40%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 13km/hE 95°
  • Humidity: 41%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 17h
  • 35°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hE 87°
  • Humidity: 45%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 12km/hE 84°
  • Humidity: 52%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:21
  • 19h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hENE 73°
  • Humidity: 59%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 30°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hENE 67°
  • Humidity: 63%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hENE 62°
  • Humidity: 67%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hENE 60°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hENE 60°
  • Humidity: 75%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Wempi, gray skies are likely.
The temperature will vary between a maximum of 36°C and a minimum of 26°C. The feels-like temperature will be between the highest temperature of 40°C and the lowest temperature of 29°C. The hottest part of the day will be from 14h to 16h.
The high will be moderately higher than the normal maximum of 34.9°C for October. The minimum temperature will be also a few degrees higher than October's average low of 20.8°C.
October brings peak warmth, with average high temperatures of 34.9°C and lows of 20.8°C.
Updated: Oct 19, 2026 @ 10:37:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (07:37 -03) it is 25°C in Wempi.

Today, in Wempi, a partly cloudy sky is anticipated.

Today, the maximum temperature in Wempi will be 37°C, while the minimum temperature will be 23°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 49°C.
The highest temperature will be a few degrees higher than the average maximum of 34.9°C in October. The lowest temperature will be also relatively higher than the average low of 20.8°C.

On Monday, in Wempi, sunrise was at 06:19 and sunset will be at 18:21 (-03).

Today, the daylight will last for 12h and 2min.