Climate in Kourou, French Guiana

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Kourou, French Guiana

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Kourou, French Guiana

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* Data from: Cayenne, French Guiana (42 KM, 26 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Kourou, French Guiana

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Kourou, French Guiana

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Weather Forecasts for Kourou

Sat   Mar 02
31°C | 24°C
NE 14 km/h
broken clouds and no rain

broken clouds and no rain

Sun   Mar 03
30°C | 24°C
NE 14 km/h
2.6 mm
broken clouds and rain

broken clouds and rain

Mon   Mar 04
30°C | 24°C
NE 14 km/h
9.4 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Kourou in French Guiana

Kourou has high temperatures year round ranging between 28°C and 31°C.
Other facts from our historical weather data:

  • Which is the hottest month in Kourou?
    October has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Kourou?
    The coolest month is July with an average maximum temperature of 29°C.
  • Which is the wettest month in Kourou?
    May tops the wettest month list with 406 mm of rainfall.
  • Which is the driest month in Kourou?
    September is the driest month with 54 mm of precipitation.
  • Which is the sunniest month in Kourou?
    September is the sunniest month with an average of 255 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.