Captiva weather in May 2025

Expect 88°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Captiva in May. Check more long-term weather averages for Captiva in May before you book your next holiday to Florida in 2025/2026.

  • 88°F maximum daytime temperature in May in Captiva88
    88°F max day temperature
  • 10 hours of sunshine per day
  • 8 days with some rainfall in May in Captiva8
    8 days with some rainfall
  • 68°F minimum night-time temperature in May in Captiva68
    68°F min night temperature
  • 13 hours of daylight per day in May in Captiva13
    13 hours of daylight per day
  • High heat & humidity in May in CaptivaH
    High heat & humidity
  • 3.7 inches monthly rainfall in May in Captiva3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Captiva11
    11 (Extreme) UV index
  • 79°F sea temperature in May in Captiva79
    79°F sea temperature

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The May weather guide for Florida (Captiva) 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)  |  Imperial (°F)

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More about Florida

How hot is it in Captiva in May?

Daytime temperatures usually reach 88°F in Captiva in May with high heat and humidity, falling to 68°F at night.

How sunny is it in Captiva in May?

There are normally 10 hours of bright sunshine each day in Captiva in May - that's 75% of daylight hours.

How warm is the sea around Captiva in May?

The average sea temperature around Captiva in May is 79°F.

Does it rain in Captiva in May?

There are usually 8 days with some rain in Captiva in May and the average monthly rainfall is 3.7 inches.

Captiva May sunrise & sunset times

Browse the sunrise and sunset times for Captiva in May 2025. Select a month to view Captiva sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:51 19:01
Friday, 16th May 2025 05:41 19:10
Saturday, 31st May 2025 05:36 19:17

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