Key West - Recent April Temperatures and Rainfall





The numbers here describe what the April weather in Key West, Florida was like for every year since 2010. A series of tables gives April data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many hot days occurred each April. Then there's information on how much rain actually landed this month during recent years, as well as how often Key West had wet weather.

The climate data come from weather measurements made at the Key West International Airport.

Temperature Weather iconTemperature

April temperature averages by year in Key West
High °F Low °F Year High °C Low °C
83 74 2021 29 23
85 77 2020 29 25
84 74 2019 29 24
83 73 2018 28 23
82 74 2017 28 23
81 73 2016 27 23
85 76 2015 29 25
82 73 2014 28 23
84 75 2013 29 24
81 72 2012 27 22
84 76 2011 29 25
80 71 2010 27 22
Number of days in April when the temperature in Key West rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2021 30 0
2020 30 0
2019 30 0
2018 30 0
2017 30 0
2016 30 0
2015 30 1
2014 30 0
2013 30 0
2012 30 0
2011 30 0
2010 30 0

Rainy Weather iconRain

This table gives the total precipitation that fell on Key West during April in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for April in Key West
Days Year Inches Milli­metres
6 2021 1.1 28
2 2020 0.7 18
7 2019 2.4 61
2 2018 0.2 5
7 2017 3.9 99
6 2016 1.4 36
6 2015 6.6 168
2 2014 0.6 14
6 2013 2.2 56
7 2012 5.5 140
3 2011 0.3 8
5 2010 0.6 16
Reference

Jay Lawrimore. 2016. Global Summary of the Month, Version 1.0. NOAA National Centers for Environmental Information. 

Key West - Recent Years
Key West - Extremes
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