Hartford CT Recent August Temperatures, Rainfall

The numbers here describe what the August weather in Hartford, Connecticut 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 Hartford had wet weather.

The climate data come from weather measurements made at Bradley International Airport near Hartford.

Temperature

August temperature averages by year in Hartford
High °F	Low °F	Year	High °C	Low °C
81	62	2023	27	17
88	66	2022	31	19
84	66	2021	29	19
86	63	2020	30	17
85	61	2019	29	16
86	66	2018	30	19
82	60	2017	28	16
87	64	2016	31	18
85	62	2015	30	17
82	59	2014	28	15
81	60	2013	27	16
86	63	2012	30	17
82	62	2011	28	17
85	62	2010	29	17

Number of days in August when the temperature in Hartford rose to at least 70 or 90 degrees Fahrenheit
Year	70 °F 21 °C	90 °F 32 °C
2023	31	0
2022	31	13
2021	31	8
2020	31	13
2019	31	4
2018	31	9
2017	30	2
2016	31	7
2015	31	6
2014	31	2
2013	31	0
2012	31	6
2011	31	1
2010	30	10

Rain

This table gives the total precipitation that fell on Hartford 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 Hartford
Days	Year	Inches	Millimetres
11	2023	3.9	99
10	2022	5.1	129
9	2021	8.8	224
11	2020	2.2	56
9	2019	3.3	84
16	2018	9.1	231
12	2017	2.7	68
9	2016	4.2	106
7	2015	2.1	53
13	2014	3.8	96
12	2013	6.9	175
8	2012	4.1	105
15	2011	11.7	296
8	2010	2.2	56

Hartford - Recent August Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Hartford