Cayo Guillermo weather in March 2020

  • 29°C maximum daytime temperature in March in Cayo Guillermo29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in March in Cayo Guillermo6
    6 days with some rainfall
  • 18°C minimum night-time temperature in March in Cayo Guillermo18
    18°C min night temperature
  • 12 hours of daylight per day in March in Cayo Guillermo12
    12 hours of daylight per day
  • Moderate heat & humidity in March in Cayo GuillermoM
    Moderate heat & humidity
  • 52 mm monthly rainfall in March in Cayo Guillermo52
    52 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in March in Cayo Guillermo10
    10 (Very High) UV index
  • 25°C sea temperature in March in Cayo Guillermo25
    25°C sea temperature
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The March weather guide for Cayo Guillermo, Cuba 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.

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

Guide to Cayo Guillermo weather in March

The average maximum daytime temperature in Cayo Guillermo in March is a warm 29°C (84°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 18°C (64°F). There are usually 8 hours of bright sunshine each day, which represents 68% of the 12 hours of daylight.

Expect 52mm (2.0 inches) of rainfall across the whole of March with 6 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Cayo Guillermo in March is 25°C (77°F).

Cayo Guillermo sunrise & sunset times for March 2020

Browse the sunrise & sunset times for Cayo Guillermo in March 2020. Select a month to view Cayo Guillermo sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2020 06:35 18:18
Monday, 16th March 2020 07:22 19:24
Tuesday, 31st March 2020 07:08 19:30
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Below are average maximum temperatures at popular destinations in Cuba in March. Select a destination to see more weather parameters.

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