St Pete Beach weather in May 2025

Expect 86°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in St Pete Beach in May. Check more long-term weather averages for St Pete Beach in May before you book your next holiday to Florida in 2025/2026.

  • 86°F maximum daytime temperature in May in St Pete Beach86
    86°F max day temperature
  • 10 hours of sunshine per day
  • 6 days with some rainfall in May in St Pete Beach6
    6 days with some rainfall
  • 68°F minimum night-time temperature in May in St Pete Beach68
    68°F min night temperature
  • 14 hours of daylight per day in May in St Pete Beach14
    14 hours of daylight per day
  • High heat & humidity in May in St Pete BeachH
    High heat & humidity
  • 3.0 inches monthly rainfall in May in St Pete Beach3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in St Pete Beach11
    11 (Extreme) UV index
  • 79°F sea temperature in May in St Pete Beach79
    79°F sea temperature

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The May weather guide for Florida (St Pete Beach) 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 St Pete Beach in May?

Daytime temperatures usually reach 86°F in St Pete Beach in May with high heat and humidity, falling to 68°F at night.

How sunny is it in St Pete Beach in May?

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

How warm is the sea around St Pete Beach in May?

The average sea temperature around St Pete Beach in May is 79°F.

Does it rain in St Pete Beach in May?

There are usually 6 days with some rain in St Pete Beach in May and the average monthly rainfall is 3.0 inches.

St Pete Beach May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:51 19:05
Friday, 16th May 2025 05:41 19:14
Saturday, 31st May 2025 05:36 19:22

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