Danbury August Weather

Averages and records for weather in Danbury, Connecticut in the month of August.
Typical Danbury August Weather
1991–2020
Average daily high 81.3 °F
Average daily low 60.3 °F
Average monthly precipitation 4.4 inches
Daily chance of precipitation 39.2%
Danbury August Weather Records
1937–2024
Highest temperature 104 °F August 26, 1943
Lowest temperature 37 °F August 29, 1941
Highest daily low 78 °F August 11, 1986
Lowest daily high 55 °F August 25, 1940
Hottest average high temperature 88.1 °F 2022
Coldest average high temperature 76.9 °F 2000
Most daily precipitation 5.4 inches August 28, 2011
Most monthly precipitation 16.3 inches 1955
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
August 1 83.1 62.4 99 47
August 2 82.9 62.2 98 44
August 3 82.8 62.1 96 44
August 4 82.7 62.1 96 45
August 5 82.5 62.0 98 47
August 6 82.3 61.8 98 44
August 7 82.3 61.6 95 46
August 8 82.2 61.5 95 45
August 9 82.1 61.3 100 49
August 10 82.0 61.2 93 41
August 11 81.9 61.0 91 40
August 12 81.8 60.8 96 47
August 13 81.7 60.7 96 41
August 14 81.6 60.7 94 37
August 15 81.5 60.6 94 44
August 16 81.3 60.4 95 45
August 17 81.1 60.2 92 43
August 18 80.9 60.0 93 37
August 19 80.6 59.7 95 40
August 20 80.5 59.5 94 41
August 21 80.5 59.5 92 40
August 22 80.3 59.4 90 39
August 23 80.2 59.2 91 45
August 24 80.0 59.0 94 42
August 25 79.8 58.9 94 42
August 26 79.6 58.7 104 42
August 27 79.4 58.5 97 44
August 28 79.2 58.2 99 38
August 29 79.0 57.9 95 37
August 30 78.8 57.6 97 38
August 31 78.6 57.4 97 38
Weather Station Details
Years Station Coordinates
2000–2024 Danbury Municipal Airport location
1937–1999 Danbury location