Key Largo weather in June 2025

Expect 88°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Key Largo in June. Check more long-term weather averages for Key Largo in June before you book your next holiday to Florida in 2025/2026.

  • 88°F maximum daytime temperature in June in Key Largo88
    88°F max day temperature
  • 10 hours of sunshine per day
  • 15 days with some rainfall in June in Key Largo15
    15 days with some rainfall
  • 72°F minimum night-time temperature in June in Key Largo72
    72°F min night temperature
  • 14 hours of daylight per day in June in Key Largo14
    14 hours of daylight per day
  • High heat & humidity in June in Key LargoH
    High heat & humidity
  • 10.0 inches monthly rainfall in June in Key Largo10.0
    10.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Key Largo11
    11 (Extreme) UV index
  • 84°F sea temperature in June in Key Largo84
    84°F sea temperature

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The June weather guide for Florida (Key Largo) 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 Key Largo in June?

Daytime temperatures usually reach 88°F in Key Largo in June with high heat and humidity, falling to 72°F at night.

How sunny is it in Key Largo in June?

There are normally 10 hours of bright sunshine each day in Key Largo in June - that's 69% of daylight hours.

How warm is the sea around Key Largo in June?

The average sea temperature around Key Largo in June is 84°F.

Does it rain in Key Largo in June?

There are usually 15 days with some rain in Key Largo in June and the average monthly rainfall is 10.0 inches.

What is the chance of a hurricane in Key Largo in June?

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

Key Largo June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:32 19:08
Sunday, 15th June 2025 05:32 19:13
Monday, 30th June 2025 05:35 19:16

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