Prescott September Weather

Averages and records for weather in Prescott, Arizona in the month of September.
Typical Prescott September Weather
1991–2020
Average daily high 82.3 °F
Average daily low 52.4 °F
Average monthly precipitation 1.7 inches
Average monthly snow none
Daily chance of precipitation 20.1%
Daily chance of snow 0%
Prescott September Weather Records
1898–2024
Highest temperature 98 °F September 8, 2020
Lowest temperature 26 °F September 16, 1903
Highest daily low 67 °F September 1, 1995
Lowest daily high 52 °F September 25, 1986
Hottest average high temperature 89.7 °F 1899
Coldest average high temperature 74.5 °F 1986
Most daily precipitation 3.1 inches September 24, 1983
Most monthly precipitation 10.0 inches 1983
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 84.9 56.8 98 38
September 2 84.7 56.6 98 39
September 3 84.5 56.3 96 41
September 4 84.3 55.9 96 36
September 5 84.1 55.6 96 35
September 6 84.0 55.3 97 38
September 7 83.8 55.1 97 42
September 8 83.7 54.8 98 36
September 9 83.5 54.4 94 36
September 10 83.3 54.1 96 35
September 11 83.1 53.7 93 36
September 12 83.0 53.5 94 34
September 13 82.8 53.1 96 32
September 14 82.6 52.7 95 36
September 15 82.4 52.4 94 28
September 16 82.3 52.0 96 26
September 17 82.2 51.7 95 27
September 18 82.0 51.4 94 30
September 19 81.7 51.0 94 30
September 20 81.5 50.6 93 27
September 21 81.2 50.2 92 30
September 22 80.9 49.7 93 30
September 23 80.6 49.2 95 30
September 24 80.3 48.7 97 28
September 25 80.1 48.3 94 27
September 26 79.9 48.0 95 27
September 27 79.6 47.6 91 28
September 28 79.3 47.2 91 27
September 29 79.0 46.8 91 29
September 30 78.8 46.4 92 30
Weather Station Details
Years Station Coordinates
1898–2024 Prescott location