Weather forecast for tomorrow
French Guiana

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Weather forecast and temperature for tomorrow - Friday, 17. May

Thunderstorms
06:15

18:36
-03
Thunderstorms
28°C / 25°C
  • Wind: 17km/h E
  • Humidity: 87%
  • Precip. probability: 85%
  • Precipitation: 29mm
  • UV index: 7
Tomorrow, thunderstorms and rainy weather are anticipated as well.
Substantial precipitation is predicted. The highest daytime temperature will reach a warm 28°C (82.4°F), creating a slight contrast with the forecasted nighttime low of a moderately hot 25°C (77°F).
The maximum heat index, which takes the relative humidity and factors it into the air temperature reading, is estimated at a tropical 33°C (91.4°F). Note that heat index values are valued for light wind and location in the shade.
The forecasted maximum temperature will be in line with the usual May peak of 29.9°C (85.8°F).
Sunrise will be at 06:15 and sunset at 18:36; tomorrow's daylight will last for 12h and 21min.

Hourly weather forecast and temperature - Cayenne, French Guiana

0h
  • 26°C
  • Feels like:
    31°C
Rain
Rain
  • Wind: 9km/h E
  • Pressure: 1012mbar
  • Humidity: 92%
  • Precip. probability: 79%
  • Precipitation: 1mm
  • Visibility: 8km
2h
  • 26°C
  • Feels like:
    30°C
Rain
Rain
  • Wind: 8km/h E
  • Pressure: 1011mbar
  • Humidity: 95%
  • Precip. probability: 78%
  • Precipitation: 1mm
  • Visibility: 8km
4h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Wind: 8km/h ESE
  • Pressure: 1011mbar
  • Humidity: 95%
  • Precip. probability: 72%
  • Precipitation: 2mm
  • Visibility: 9km
6h
  • 25°C
  • Feels like:
    29°C
Rain
Rain
  • Wind: 8km/h ESE
  • Pressure: 1011mbar
  • Humidity: 95%
  • Precip. probability: 76%
  • Precipitation: 1mm
  • Visibility: 8km
8h
  • 26°C
  • Feels like:
    31°C
Rain
Rain
  • Wind: 7km/h ESE
  • Pressure: 1012mbar
  • Humidity: 93%
  • Precip. probability: 78%
  • Precipitation: 1mm
  • Visibility: 8km
10h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h E
  • Pressure: 1013mbar
  • Humidity: 84%
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Visibility: 10km
12h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h E
  • Pressure: 1012mbar
  • Humidity: 86%
  • Precip. probability: 85%
  • Precipitation: 9mm
  • Visibility: 1km
14h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h ENE
  • Pressure: 1011mbar
  • Humidity: 87%
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Visibility: 10km
16h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h ENE
  • Pressure: 1010mbar
  • Humidity: 87%
  • Precip. probability: 77%
  • Precipitation: 2mm
  • Visibility: 10km
18h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h E
  • Pressure: 1011mbar
  • Humidity: 87%
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Visibility: 10km
20h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Wind: 8km/h E
  • Pressure: 1012mbar
  • Humidity: 91%
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Visibility: 9km
22h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Wind: 6km/h ESE
  • Pressure: 1013mbar
  • Humidity: 94%
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Visibility: 10km
Tomorrow, a combination of rainy, stormy and cloudy weather is expected.
Rain is predicted throughout the entire day, with precipitation varying from a minimal 1mm (0.04") to a maximum of 9mm (0.35"). With increased precipitation of 9mm (0.35"), most rainfall is expected at 12h.
The temperature variation will be unnoticeable, with a minimum of 25°C (77°F) and a maximum of 28°C (82.4°F). The feels-like temperature will vary between a minimum of 29°C (84.2°F) and a maximum of 33°C (91.4°F). The warmest part of the day will be from 9h to 17h.
The maximum temperature will be alike May's average highest temperature of 29.9°C (85.8°F). The lowest temperature will be also comparable to the average minimum of 23.5°C (74.3°F) in May.

French Guiana

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