Danbury May Weather

Averages and records for weather in Danbury, Connecticut in the month of May.
Typical Danbury May Weather
1991–2020
Average daily high 70.3 °F
Average daily low 47.2 °F
Average monthly precipitation 3.7 inches
Daily chance of precipitation 44.2%
Danbury May Weather Records
1937–2024
Highest temperature 97 °F May 19, 1986
Lowest temperature 25 °F May 10, 1947
Highest daily low 81 °F May 29, 1986
Lowest daily high 44 °F May 9, 2020
Hottest average high temperature 80.0 °F 1991
Coldest average high temperature 62.8 °F 1967
Most daily precipitation 3.6 inches May 19, 1999
Most monthly precipitation 12.7 inches 1984
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
May 1 65.3 42.2 86 26
May 2 65.6 42.5 88 31
May 3 65.9 42.8 90 29
May 4 66.0 43.1 88 29
May 5 66.2 43.3 92 28
May 6 66.5 43.6 86 32
May 7 66.9 43.8 88 27
May 8 67.2 44.0 87 30
May 9 67.5 44.4 90 28
May 10 67.9 44.7 92 25
May 11 68.2 45.1 95 28
May 12 68.6 45.5 90 31
May 13 69.0 45.9 91 29
May 14 69.4 46.3 85 26
May 15 69.8 46.7 89 30
May 16 70.1 47.1 93 29
May 17 70.4 47.3 90 33
May 18 70.8 47.7 91 30
May 19 71.1 48.0 97 31
May 20 71.4 48.2 93 30
May 21 71.6 48.5 92 30
May 22 71.8 48.8 94 32
May 23 72.0 49.1 95 35
May 24 72.4 49.3 92 32
May 25 72.7 49.6 94 30
May 26 73.0 49.9 91 32
May 27 73.3 50.2 92 34
May 28 73.8 50.7 94 32
May 29 74.1 51.1 93 35
May 30 74.2 51.4 93 33
May 31 74.5 51.7 94 32
Weather Station Details
Years Station Coordinates
2000–2024 Danbury Municipal Airport location
1937–1999 Danbury location