French Guiana weather forecast

Last updated at 16:00 on Thursday 19th July 2018 GMT

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Tomorrow's maximum temperature in French Guiana is expected to be 30°C. The weather forecast shown above is for Cayenne.

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Metric (°C / mm)  |  Imperial (°F / inches)

French Guiana weather forecast by day

Below are the detailed weather forecasts for French Guiana for the next 5 days. The forecasts shown are for Cayenne and may not represent the whole of French Guiana. Browse more destinations in French Guiana to view more weather forecasts.

French Guiana weather for Thursday 19th July 2018

Below is the French Guiana weather forecast for Thursday 19th July 2018. Expect isolated thunderstorms in French Guiana with a maximum temperature of 28°C, low levels of heat & humidity and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 60% chance of some rain and a light breeze of 12 kph from the south-east.

  • 28
    °C maximum temperature
  • 23
    °C minimum temperature
  • isolated thunderstorms
  • 0
    hours of sunshine
  • 60
    % chance of some rain
  • <20
    mm of rainfall expected
  • L
    low heat & humidity
  • 12
    kph wind from SE

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French Guiana weather for Friday 20th July 2018

Below is the French Guiana weather forecast for Friday 20th July 2018. Expect overcast skies in French Guiana with a maximum temperature of 30°C, moderate levels of heat & humidity and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

  • 30
    °C maximum temperature
  • 22
    °C minimum temperature
  • overcast skies
  • 0
    hours of sunshine
  • 0
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 8
    kph wind from E

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French Guiana weather for Saturday 21st July 2018

Below is the French Guiana weather forecast for Saturday 21st July 2018. Expect isolated thunderstorms in French Guiana with a maximum temperature of 30°C, moderate levels of heat & humidity and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 7 kph from the south.

  • 30
    °C maximum temperature
  • 23
    °C minimum temperature
  • isolated thunderstorms
  • 0
    hours of sunshine
  • 43
    % chance of some rain
  • <5
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 7
    kph wind from S

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French Guiana weather for Sunday 22nd July 2018

Below is the French Guiana weather forecast for Sunday 22nd July 2018. Expect overcast skies in French Guiana with a maximum temperature of 30°C, moderate levels of heat & humidity and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

  • 30
    °C maximum temperature
  • 22
    °C minimum temperature
  • overcast skies
  • 0
    hours of sunshine
  • 0
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 8
    kph wind from E

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French Guiana weather for Monday 23rd July 2018

Below is the French Guiana weather forecast for Monday 23rd July 2018. Expect isolated thunderstorms in French Guiana with a maximum temperature of 29°C, moderate levels of heat & humidity and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a light breeze of 11 kph from the east.

  • 29
    °C maximum temperature
  • 23
    °C minimum temperature
  • isolated thunderstorms
  • 0
    hours of sunshine
  • 46
    % chance of some rain
  • <2
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 11
    kph wind from E

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