Port-Saint-Joe weather in May 2025

Expect 28°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Port-Saint-Joe in May. Check more long-term weather averages for Port-Saint-Joe in May before you book your next holiday to Florida in 2025/2026.

  • 28°C maximum daytime temperature in May in Port-Saint-Joe28
    28°C max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in May in Port-Saint-Joe7
    7 days with some rainfall
  • 19°C minimum night-time temperature in May in Port-Saint-Joe19
    19°C min night temperature
  • 14 hours of daylight per day in May in Port-Saint-Joe14
    14 hours of daylight per day
  • Moderate heat & humidity in May in Port-Saint-JoeM
    Moderate heat & humidity
  • 66 mm monthly rainfall in May in Port-Saint-Joe66
    66 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Port-Saint-Joe10
    10 (Very High) UV index
  • 24°C sea temperature in May in Port-Saint-Joe24
    24°C sea temperature

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Port-Saint-Joe by month

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The May weather guide for Florida (Port-Saint-Joe) 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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More about Florida

How hot is it in Port-Saint-Joe in May?

Daytime temperatures usually reach 28°C in Port-Saint-Joe in May with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Port-Saint-Joe in May?

There are normally 10 hours of bright sunshine each day in Port-Saint-Joe in May - that's 76% of daylight hours.

How warm is the sea around Port-Saint-Joe in May?

The average sea temperature around Port-Saint-Joe in May is 24°C.

Does it rain in Port-Saint-Joe in May?

There are usually 7 days with some rain in Port-Saint-Joe in May and the average monthly rainfall is 66mm.

Port-Saint-Joe May sunrise & sunset times

Browse the sunrise and sunset times for Port-Saint-Joe in May 2025. Select a month to view Port-Saint-Joe sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:58 19:19
Friday, 16th May 2025 05:47 19:28
Saturday, 31st May 2025 05:41 19:37

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