Weather forecast for tomorrow
John, French Guiana

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Weather forecast and temperature for tomorrow - Wednesday, 22. May

Thunderstorms
06:19

18:42
-03
Thunderstorms
30°C / 23°C
  • Wind: 13km/h ENE
  • Humidity: 83%
  • Precip. probability: 91%
  • Precipitation: 10mm
  • UV index: 11
On Wednesday, 22nd of May, thunderstorms and rainy weather are anticipated as well.
With a high probability, light precipitation is expected for tomorrow. Temperatures will oscillate between a tropical 30°C (86°F) at their highest and a warm 23°C (73.4°F) at their lowest.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a fiery hot 39°C (102.2°F). 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 maximum temperature will correspond with the average high of 29.5°C (85.1°F) during May.
Sunrise will be at 06:19 and sunset at 18:42; tomorrow's daylight will last for 12h and 22min.

Frequently asked questions

What is the weather forecast for John for tomorrow?

On Wednesday, 22nd of May, rainy weather and storms with thunder and lightning are expected.

Will it rain tomorrow in John?

Light precipitation of 10mm (0.39") is forecasted. The chance of rainfall is high at 91%.

What will be the highest temperature in John tomorrow?

Tomorrow, the maximum temperature will be 30°C (86°F), while the minimum temperature will be 23°C (73.4°F). The maximum heat index, which combines air temperature and relative humidity, is appraised at 39°C (102.2°F).
The maximum temperature will be in line with the average highest temperature of 29.5°C (85.1°F) in May. The lowest temperature will be also in line with the average low of 23.3°C (73.9°F).

What time are sunrise and sunset tomorrow in John?

On Wednesday, in John, sunrise will be at 06:19 and sunset at 18:42 (-03).

How long will the day be tomorrow in John?

In John, tomorrow, there will be 12h and 22min of daylight.

Hourly weather forecast and temperature - John, French Guiana

0h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 5km/h E
  • Pressure: 1013mbar
  • Humidity: 97%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Visibility: 7km
2h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Wind: 4km/h E
  • Pressure: 1012mbar
  • Humidity: 98%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 4km
4h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Wind: 3km/h ESE
  • Pressure: 1012mbar
  • Humidity: 100%
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Visibility: 3km
6h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Wind: 3km/h E
  • Pressure: 1012mbar
  • Humidity: 99%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 3km
Sunrise: 06:19
8h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Wind: 4km/h E
  • Pressure: 1013mbar
  • Humidity: 94%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 10km
10h
  • 29°C
  • Feels like:
    34°C
Showers
Showers
  • Wind: 11km/h E
  • Pressure: 1014mbar
  • Humidity: 81%
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Visibility: 11km
12h
  • 30°C
  • Feels like:
    36°C
Rain
Rain
  • Wind: 13km/h ENE
  • Pressure: 1013mbar
  • Humidity: 76%
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Visibility: 8km
14h
  • 30°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Pressure: 1011mbar
  • Humidity: 77%
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Visibility: 10km
16h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Pressure: 1011mbar
  • Humidity: 83%
  • Precip. probability: 88%
  • Precipitation: 2mm
  • Visibility: 10km
18h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Wind: 9km/h ENE
  • Pressure: 1011mbar
  • Humidity: 89%
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Visibility: 11km
Sunset: 18:42
20h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 6km/h ENE
  • Pressure: 1012mbar
  • Humidity: 96%
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Visibility: 6km
22h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 5km/h E
  • Pressure: 1013mbar
  • Humidity: 98%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 4km
Tomorrow, on Wednesday, weather will be unstable, and a mix of cloudy, rainy, stormy and sunny weather is forecasted.
Rain is anticipated from 9h to 20h. The most intense rain will be falling from 14h to 16h.
The temperature will be between the lowest temperature of 24°C (75.2°F) and the highest temperature of 30°C (86°F). The feels-like temperature will be between a minimum of 27°C (80.6°F) and a maximum of 36°C (96.8°F). The warmest part of the day will be from 12h to 14h.
The maximum temperature will be similar to May's average highest temperature of 29.5°C (85.1°F). The lowest temperature will be also resembling to May's average minimum of 23.3°C (73.9°F).

John, French Guiana

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