Popular countries
Compare weather

Key West — weather in April, water temperature

26.3°C Daytime temperatures 24.4°C Night temperatures 16 Sunny days 12.4-13.1 Sun (hours) 3 Rainy days 37.1 mm Precipitation 26°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 32°C — 26 April 2015.
The maximum night temperature 28.5°C — 26 April 2015.
The minimum daily temperature 20.5°C — 3 April 2019.
The minimum night temperature 19.5°C — 6 April 2013.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 28.8 °C — 20 April 2020. The coldest water 22.5 °C — 1 April 2013.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 146.1 mm — September. Minimum precipitation 14.3 mm — March.
Wind speed, km / h
Maximum wind speed 23.5 km / h — November. Minimum wind speed 15.9 km / h — September.
Number of hours of sunshine
The maximum number of hours of sunshine per day 8.8 h. — May. The minimum number of hours of sunshine per day 6.1 h. — December.
Tell us and share with your friends!