Cayo Guillermo weather in July 2021

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  • 33°C maximum daytime temperature in July in Cayo Guillermo33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in July in Cayo Guillermo13
    13 days with some rainfall
  • 23°C minimum night-time temperature in July in Cayo Guillermo23
    23°C min night temperature
  • 13 hours of daylight per day in July in Cayo Guillermo13
    13 hours of daylight per day
  • Very high heat & humidity in July in Cayo GuillermoVH
    Very High heat & humidity
  • 90 mm monthly rainfall in July in Cayo Guillermo90
    90 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Cayo Guillermo11
    11+ (Extreme) UV index
  • 29°C sea temperature in July in Cayo Guillermo29
    29°C sea temperature

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The July 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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How hot is it in Cayo Guillermo in July?

Daytime temperatures usually reach 33°C in Cayo Guillermo in July with very high heat and humidity, falling to 23°C at night.

How sunny is it in Cayo Guillermo in July?

There are normally 8 hours of bright sunshine each day in Cayo Guillermo in July - that's 61% of daylight hours.

How warm is the sea around Cayo Guillermo in July?

The average sea temperature around Cayo Guillermo in July is 29°C.

Does it rain in Cayo Guillermo in July?

There are usually 13 days with some rain in Cayo Guillermo in July and the average monthly rainfall is 90mm.

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

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Cayo Guillermo sunrise & sunset times for July 2021

Browse the sunrise and sunset times for Cayo Guillermo in July 2021. Select a month to view Cayo Guillermo sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st July 2021 06:34 20:03
Friday, 16th July 2021 06:40 20:02
Saturday, 31st July 2021 06:46 19:56
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