Sanford September Weather

Averages and records for weather in Sanford, Maine in the month of September.
Typical Sanford September Weather
1991–2020
Average daily high 73.5 °F
Average daily low 50.2 °F
Average monthly precipitation 4.2 inches
Average monthly snow none
Daily chance of precipitation 30.4%
Daily chance of snow 0%
Sanford September Weather Records
1953–2024
Highest temperature 95 °F September 8, 1960
Lowest temperature 22 °F September 30, 2018
Highest daily low 72 °F September 2, 1980
Lowest daily high 48 °F September 21, 1977
Hottest average high temperature 80.7 °F 1961
Coldest average high temperature 68.1 °F 1956
Most daily precipitation 7.0 inches September 12, 1960
Most monthly precipitation 12.0 inches 1999
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
September 1 78.3 54.6 91 38
September 2 78.0 54.3 95 38
September 3 77.8 54.0 92 38
September 4 77.5 53.8 91 36
September 5 77.3 53.4 90 34
September 6 76.9 53.1 91 35
September 7 76.7 52.8 90 34
September 8 76.4 52.6 95 33
September 9 76.0 52.4 94 37
September 10 75.7 52.0 94 34
September 11 75.3 51.6 94 35
September 12 74.8 51.3 92 31
September 13 74.5 51.0 88 34
September 14 74.2 50.9 87 28
September 15 73.9 50.6 89 27
September 16 73.4 50.2 89 26
September 17 73.1 49.8 86 29
September 18 72.7 49.5 90 31
September 19 72.2 49.1 89 29
September 20 71.8 48.7 91 24
September 21 71.4 48.4 90 26
September 22 70.9 47.9 89 24
September 23 70.5 47.4 89 25
September 24 70.2 46.9 87 25
September 25 69.8 46.5 89 28
September 26 69.5 46.2 88 26
September 27 69.2 45.9 88 28
September 28 68.8 45.5 88 23
September 29 68.4 45.1 85 24
September 30 67.9 44.6 85 22
Weather Station Details
Years Station Coordinates
1953–2024 Sanford 2 NNW location