French Guiana weather in February 2025

Expect 29°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in French Guiana in February. Check more long-term weather averages for French Guiana in February before you book your next holiday to French Guiana in 2025/2026.

  • 29°C maximum daytime temperature in February in French Guiana (Cayenne)29
    29°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in February in French Guiana (Cayenne)16
    16 days with some rainfall
  • 23°C minimum night-time temperature in February in French Guiana (Cayenne)23
    23°C min night temperature
  • 12 hours of daylight per day in February in French Guiana (Cayenne)12
    12 hours of daylight per day
  • High heat & humidity in February in French Guiana (Cayenne)H
    High heat & humidity
  • 306 mm monthly rainfall in February in French Guiana (Cayenne)306
    306 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in French Guiana (Cayenne)11
    11+ (Extreme) UV index
  • 27°C sea temperature in February in French Guiana (Cayenne)27
    27°C sea temperature

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The February weather guide for French Guiana, represented by Cayenne, (Cayenne) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in French Guiana in February?

Daytime temperatures usually reach 29°C in Cayenne, French Guiana in February with high heat and humidity, falling to 23°C at night.

How sunny is it in French Guiana in February?

There are normally 4 hours of bright sunshine each day in Cayenne, French Guiana in February - that's 37% of daylight hours.

How warm is the sea around French Guiana in February?

The average sea temperature around Cayenne, French Guiana in February is 27°C.

Does it rain in French Guiana in February?

There are usually 16 days with some rain in Cayenne, French Guiana in February and the average monthly rainfall is 306mm.

French Guiana February sunrise & sunset times

Browse the sunrise and sunset times for French Guiana in February 2025. Select a month to view French Guiana sunrise and sunset times for the next 12 months. The French Guiana sunrise and sunset times shown below are for Cayenne.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st February 2025 06:45 18:40
Friday, 14th February 2025 06:45 18:42
Friday, 28th February 2025 06:41 18:42

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