Sanford May Weather

Averages and records for weather in Sanford, Maine in the month of May.
Typical Sanford May Weather
1991–2020
Average daily high 68.3 °F
Average daily low 44.1 °F
Average monthly precipitation 3.7 inches
Average monthly snow none
Daily chance of precipitation 35.9%
Daily chance of snow 0%
Sanford May Weather Records
1953–2024
Highest temperature 97 °F May 19, 1962
Lowest temperature 21 °F May 18, 1985
Highest daily low 69 °F May 30, 2020
Lowest daily high 41 °F May 10, 2020
Hottest average high temperature 75.5 °F 1955
Coldest average high temperature 60.3 °F 2005
Most daily precipitation 4.4 inches May 14, 2006
Most monthly precipitation 15.5 inches 2006
Most daily snow 2.7 inches May 8, 1966
Most monthly snow 2.7 inches 1966
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 63.3 39.2 88 26
May 2 63.6 39.5 90 25
May 3 63.9 39.9 91 24
May 4 64.3 40.3 91 24
May 5 64.4 40.5 86 22
May 6 64.7 40.7 86 26
May 7 65.1 41.0 91 28
May 8 65.5 41.3 89 23
May 9 65.8 41.6 93 24
May 10 66.2 42.1 93 29
May 11 66.5 42.4 90 28
May 12 66.9 42.7 86 28
May 13 67.3 43.1 86 27
May 14 67.6 43.5 92 27
May 15 68.0 43.9 90 30
May 16 68.3 44.3 87 30
May 17 68.6 44.6 89 26
May 18 69.1 44.9 94 21
May 19 69.4 45.2 97 25
May 20 69.6 45.4 93 30
May 21 69.8 45.7 90 27
May 22 70.0 45.9 95 32
May 23 70.0 46.2 95 33
May 24 70.3 46.4 95 30
May 25 70.7 46.7 92 25
May 26 71.1 47.1 92 30
May 27 71.5 47.5 93 27
May 28 71.8 47.8 91 34
May 29 72.2 48.2 91 31
May 30 72.5 48.6 90 31
May 31 72.8 48.9 92 24
Weather Station Details
Years Station Coordinates
1953–2024 Sanford 2 NNW location