Richfield September Weather

Averages and records for weather in Richfield, Utah in the month of September.
Typical Richfield September Weather
1991–2020
Average daily high 80.7 °F
Average daily low 42.7 °F
Average monthly precipitation 0.8 inches
Average monthly snow none
Daily chance of precipitation 16.8%
Daily chance of snow 0%
Richfield September Weather Records
1893–2024
Highest temperature 100 °F September 8, 2022
Lowest temperature 12 °F September 29, 1898
Highest daily low 67 °F September 7, 1989
Lowest daily high 40 °F September 18, 1965
Hottest average high temperature 87.7 °F 1943
Coldest average high temperature 69.7 °F 1900
Most daily precipitation 1.2 inches September 23, 1967
Most monthly precipitation 2.9 inches 1980
Most daily snow 2.0 inches September 19, 1965
Most monthly snow 2.0 inches 1965
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 85.3 48.5 99 30
September 2 85.0 48.2 97 23
September 3 84.8 47.9 98 27
September 4 84.4 47.6 98 25
September 5 84.1 47.2 98 25
September 6 83.8 46.8 98 30
September 7 83.5 46.4 100 28
September 8 83.1 46.0 100 28
September 9 82.8 45.6 96 25
September 10 82.5 45.1 95 25
September 11 82.2 44.6 97 16
September 12 81.9 44.2 94 26
September 13 81.5 43.8 95 25
September 14 81.2 43.4 95 26
September 15 80.9 43.1 93 24
September 16 80.6 42.7 92 20
September 17 80.3 42.4 91 23
September 18 79.9 42.1 93 19
September 19 79.5 41.8 95 21
September 20 79.1 41.4 94 22
September 21 78.6 41.0 91 22
September 22 78.1 40.5 91 21
September 23 77.6 40.0 97 21
September 24 77.3 39.6 90 22
September 25 77.0 39.2 93 21
September 26 76.7 38.8 90 16
September 27 76.4 38.4 90 14
September 28 75.9 38.1 90 15
September 29 75.5 37.6 90 12
September 30 75.1 37.3 91 14
Weather Station Details
Years Station Coordinates
1893–2024 Richfield Radio KSVC location