Treasure Island weather in April 2025

Expect 82°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Treasure Island in April. Check more long-term weather averages for Treasure Island in April before you book your next holiday to Florida in 2025/2026.

  • 82°F maximum daytime temperature in April in Treasure Island82
    82°F max day temperature
  • 10 hours of sunshine per day
  • 4 days with some rainfall in April in Treasure Island4
    4 days with some rainfall
  • 63°F minimum night-time temperature in April in Treasure Island63
    63°F min night temperature
  • 13 hours of daylight per day in April in Treasure Island13
    13 hours of daylight per day
  • Low heat & humidity in April in Treasure IslandL
    Low heat & humidity
  • 1.5 inches monthly rainfall in April in Treasure Island1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in Treasure Island10
    10 (Very High) UV index
  • 72°F sea temperature in April in Treasure Island72
    72°F sea temperature

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The April 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 April?

Daytime temperatures usually reach 82°F in Treasure Island in April with low heat and humidity, falling to 63°F at night.

How sunny is it in Treasure Island in April?

There are normally 10 hours of bright sunshine each day in Treasure Island in April - that's 78% of daylight hours.

How warm is the sea around Treasure Island in April?

The average sea temperature around Treasure Island in April is 72°F.

Does it rain in Treasure Island in April?

There are usually 4 days with some rain in Treasure Island in April and the average monthly rainfall is 1.5 inches.

Treasure Island April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:21 18:49
Tuesday, 15th April 2025 06:06 18:56
Wednesday, 30th April 2025 05:52 19:05

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