Key West - Recent July Temperatures and Rainfall





The numbers here describe what the July weather in Key West, Florida was like for every year since 2010. A series of tables gives July 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 really hot days occurred each July. 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

July temperature averages by year in Key West
High °F Low °F Year High °C Low °C
88 80 2021 31 26
91 81 2020 33 27
90 81 2019 32 27
92 82 2018 33 28
90 82 2017 32 28
90 80 2016 32 27
90 81 2015 32 27
90 82 2014 32 28
87 79 2013 31 26
87 78 2012 30 26
90 82 2011 32 28
89 80 2010 32 27
Number of days in July 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 31 7
2020 31 21
2019 31 21
2018 31 29
2017 31 22
2016 31 23
2015 31 20
2014 31 24
2013 31 2
2012 31 0
2011 31 18
2010 31 8

Rainy Weather iconRain

This table gives the total precipitation that fell on Key West during July 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 July in Key West
Days Year Inches Milli­metres
13 2021 7.7 194
15 2020 6.2 157
14 2019 2.8 72
12 2018 2.7 69
12 2017 3.3 83
17 2016 3.7 95
4 2015 0.7 17
8 2014 2.9 73
15 2013 7.8 198
13 2012 8.5 215
13 2011 1.9 48
12 2010 6.0 152
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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