Key West FL Recent July Temperatures, 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

July temperature averages by year in Key West
High °F	Low °F	Year	High °C	Low °C
92	84	2023	33	29
89	81	2022	32	27
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
2023	31	30
2022	31	14
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

Rain

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
10	2023	1.5	37
14	2022	2.4	60
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

Key West - Recent July Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Key West