Duck Key weather in April 2025

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

  • 28°C maximum daytime temperature in April in Duck Key28
    28°C max day temperature
  • 10 hours of sunshine per day
  • 4 days with some rainfall in April in Duck Key4
    4 days with some rainfall
  • 18°C minimum night-time temperature in April in Duck Key18
    18°C min night temperature
  • 13 hours of daylight per day in April in Duck Key13
    13 hours of daylight per day
  • Moderate heat & humidity in April in Duck KeyM
    Moderate heat & humidity
  • 60 mm monthly rainfall in April in Duck Key60
    60 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in April in Duck Key11
    11 (Extreme) UV index
  • 25°C sea temperature in April in Duck Key25
    25°C sea temperature

More about Duck Key

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The April weather guide for Florida (Duck Key) 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 Duck Key in April?

Daytime temperatures usually reach 28°C in Duck Key in April with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Duck Key in April?

There are normally 10 hours of bright sunshine each day in Duck Key in April - that's 82% of daylight hours.

How warm is the sea around Duck Key in April?

The average sea temperature around Duck Key in April is 25°C.

Does it rain in Duck Key in April?

There are usually 4 days with some rain in Duck Key in April and the average monthly rainfall is 60mm.

Duck Key April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:15 18:40
Tuesday, 15th April 2025 06:01 18:46
Wednesday, 30th April 2025 05:49 18:53

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