Temperatures in French Guiana in August

August is generally a very warm month with maximum daytime temperatures around 32°C (89°F) and nighttime temperatures around 23°C (73°F) in Cayenne.

What is the temperature for the different cities in French Guiana in August

Find the average daytime temperatures in August for the most popular destinations in French Guiana on the map below. Click on a destination dot for more detailed information.

Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30ºC (86ºF). Warm: 22ºC (72ºF) to 30ºC (86ºF). Pleasant: 18ºC (64ºF) to 22ºC (72ºF) Moderate: 12ºC (54ºF) to 18ºC (64ºF). Cold: 2ºC (36ºF) to 12ºC (54ºF). Very cold: lower than 2ºC (36ºF)

  • How much sun does French Guiana get in August?
  • August is generally a sunny month with an average of 230 hours of sunshine in Cayenne during the whole month.

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  • Weather and climate has detailed information for almost all countries in the world. Are you going to French Guiana? Get detailed historical weather averages for many cities in French Guiana.

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