Rochester NY Recent August Temperatures, Rainfall

The numbers here describe what the August weather in Rochester, New York was like for every year since 2010. A series of tables gives August 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 August. 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

August temperature averages by year in Rochester, NY
High °F	Low °F	Year	High °C	Low °C
77	60	2023	25	16
83	62	2022	28	17
83	65	2021	28	18
81	61	2020	27	16
81	59	2019	27	15
83	65	2018	28	18
79	59	2017	26	15
87	65	2016	30	19
79	60	2015	26	16
78	59	2014	25	15
79	59	2013	26	15
81	60	2012	27	16
79	60	2011	26	16
80	62	2010	27	17

Number of days in August when the temperature in Rochester, NY rose to at least 70 or 90 degrees Fahrenheit
Year	70 °F 21 °C	90 °F 32 °C
2023	29	0
2022	31	4
2021	31	0
2020	31	0
2019	31	1
2018	31	4
2017	28	0
2016	31	10
2015	30	0
2014	30	0
2013	30	0
2012	31	2
2011	31	0
2010	30	2

Rain

This table gives the total precipitation that fell on Rochester, NY during August 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 August in Rochester, NY
Days	Year	Inches	Millimetres
11	2023	5.4	138
11	2022	3.4	86
14	2021	2.6	65
11	2020	2.7	69
9	2019	1.7	44
12	2018	2.7	68
10	2017	3.2	81
9	2016	3.9	99
9	2015	4.7	119
10	2014	2.3	58
10	2013	2.7	69
6	2012	2.7	69
10	2011	5.6	142
11	2010	2.7	68

Rochester - Recent August Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Rochester