Hartford - Recent August Temperatures and 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 Weather iconTemperature

August temperature averages by year in Hartford
High °F Low °F Year High °C Low °C
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
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

Rainy Weather iconRain

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
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
Reference

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

Hartford - Recent Years
Hartford - Extremes
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