Rochester - Recent July Temperatures and Rainfall





The numbers here describe what the July weather in Rochester, New York 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 Rochester had wet weather.

The climate data come from weather measurements made at the Greater Rochester International Airport.

Temperature Weather iconTemperature

July temperature averages by year in Rochester
High °F Low °F Year High °C Low °C
86 65 2020 30 19
84 64 2019 29 18
86 64 2018 30 18
81 62 2017 27 17
86 64 2016 30 18
81 61 2015 27 16
79 60 2014 26 16
82 64 2013 28 18
86 63 2012 30 17
86 63 2011 30 17
84 63 2010 29 17
Number of days in July when the temperature in Rochester rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2020 31 8
2019 31 5
2018 31 11
2017 30 0
2016 31 9
2015 30 1
2014 30 0
2013 29 5
2012 31 8
2011 31 7
2010 31 4

Rainy Weather iconRain

This table gives the total precipitation that fell on Rochester 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 Rochester
Days Year Inches Milli­metres
10 2020 5.6 141
10 2019 2.6 67
12 2018 3.2 82
13 2017 4.3 109
7 2016 1.2 31
12 2015 3.6 91
13 2014 7.7 196
13 2013 4.4 112
11 2012 2.6 67
8 2011 1.8 46
10 2010 5.7 145
Reference

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

Rochester - Recent Years
Rochester - Extremes
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