Annapolis May Weather

Averages and records for weather in Annapolis, Maryland in the month of May.
Typical Annapolis May Weather
1991–2020
Average daily high 75.1 °F
Average daily low 56.3 °F
Average monthly precipitation 3.7 inches
Daily chance of precipitation 36.5%
Annapolis May Weather Records
1894–2024
Highest temperature 98 °F May 20, 1997
Lowest temperature 32 °F May 4, 1971
Highest daily low 79 °F May 16, 2004
Lowest daily high 47 °F May 5, 1917
Hottest average high temperature 83.4 °F 1991
Coldest average high temperature 65.3 °F 1907
Most daily precipitation 4.7 inches May 26, 1997
Most monthly precipitation 10.6 inches 2008
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 70.8 52.0 87 34
May 2 71.1 52.3 90 38
May 3 71.3 52.6 91 36
May 4 71.4 52.8 90 32
May 5 71.5 53.0 90 33
May 6 71.8 53.1 92 37
May 7 72.0 53.3 95 40
May 8 72.3 53.6 91 38
May 9 72.6 53.9 92 37
May 10 72.9 54.2 92 36
May 11 73.3 54.5 89 37
May 12 73.6 54.9 91 39
May 13 73.9 55.3 91 40
May 14 74.3 55.7 94 38
May 15 74.6 56.0 93 36
May 16 74.8 56.4 90 42
May 17 75.1 56.8 93 41
May 18 75.4 57.1 95 39
May 19 75.7 57.5 95 38
May 20 75.9 57.8 98 40
May 21 76.2 58.0 94 38
May 22 76.4 58.3 93 36
May 23 76.7 58.6 95 39
May 24 77.0 58.8 93 38
May 25 77.3 59.1 91 41
May 26 77.7 59.5 92 38
May 27 78.1 59.9 96 42
May 28 78.5 60.3 98 42
May 29 78.8 60.7 95 42
May 30 79.0 61.1 98 44
May 31 79.2 61.4 97 42
Weather Station Details
Years Station Coordinates
2005–2024 Annapolis location
1976–2004 Annapolis Police Barracks location
1894–1975 U.S. Naval Academy location