Treasure Island weather in June 2025

Expect 90°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Treasure Island in June. Check more long-term weather averages for Treasure Island in June before you book your next holiday to Florida in 2025/2026.

  • 90°F maximum daytime temperature in June in Treasure Island90
    90°F max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in June in Treasure Island12
    12 days with some rainfall
  • 73°F minimum night-time temperature in June in Treasure Island73
    73°F min night temperature
  • 14 hours of daylight per day in June in Treasure Island14
    14 hours of daylight per day
  • Very high heat & humidity in June in Treasure IslandVH
    Very High heat & humidity
  • 5.4 inches monthly rainfall in June in Treasure Island5.4
    5.4 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Treasure Island11
    11 (Extreme) UV index
  • 82°F sea temperature in June in Treasure Island82
    82°F sea temperature

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The June weather guide for Florida (Treasure Island) 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 Treasure Island in June?

Daytime temperatures usually reach 90°F in Treasure Island in June with very high heat and humidity, falling to 73°F at night.

How sunny is it in Treasure Island in June?

There are normally 9 hours of bright sunshine each day in Treasure Island in June - that's 67% of daylight hours.

How warm is the sea around Treasure Island in June?

The average sea temperature around Treasure Island in June is 82°F.

Does it rain in Treasure Island in June?

There are usually 12 days with some rain in Treasure Island in June and the average monthly rainfall is 5.4 inches.

What is the chance of a hurricane in Treasure Island in June?

On average less than 1 day in June in Treasure Island is likely to be affected by the passage of one or more tropical storms.

Treasure Island June sunrise & sunset times

Browse the sunrise and sunset times for Treasure Island in June 2025. Select a month to view Treasure Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:35 19:23
Sunday, 15th June 2025 05:35 19:29
Monday, 30th June 2025 05:39 19:31

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