Truckee September Weather

Averages and records for weather in Truckee, California in the month of September.
Typical Truckee September Weather
1991–2020
Average daily high 72.9 °F
Average daily low 43.6 °F
Average monthly precipitation 0.6 inches
Daily chance of precipitation 10.1%
Truckee September Weather Records
1904–2024
Highest temperature 95 °F September 5, 1988
Lowest temperature 16 °F September 30, 1950
Highest daily low 65 °F September 3, 2022
Lowest daily high 34 °F September 30, 1909
Hottest average high temperature 81.7 °F 1974
Coldest average high temperature 62.9 °F 1909
Most daily precipitation 1.5 inches September 6, 1912
Most monthly precipitation 4.1 inches 1998
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 76.8 46.9 92 28
September 2 76.4 46.6 94 25
September 3 76.1 46.3 94 28
September 4 75.8 46.1 94 27
September 5 75.6 45.9 95 25
September 6 75.3 45.6 92 28
September 7 75.1 45.4 90 27
September 8 74.8 45.2 92 23
September 9 74.5 45.0 90 26
September 10 74.3 44.7 90 25
September 11 74.0 44.5 91 22
September 12 73.7 44.3 91 22
September 13 73.5 44.0 93 26
September 14 73.2 43.8 95 23
September 15 73.0 43.6 89 24
September 16 72.7 43.5 89 24
September 17 72.4 43.2 90 24
September 18 72.1 42.9 87 20
September 19 71.7 42.6 87 19
September 20 71.2 42.3 88 20
September 21 70.7 42.0 87 21
September 22 70.3 41.7 87 19
September 23 70.0 41.4 87 21
September 24 69.7 41.2 86 20
September 25 69.3 41.0 87 22
September 26 68.8 40.7 85 23
September 27 68.4 40.4 87 20
September 28 68.1 40.1 86 21
September 29 67.8 39.9 86 24
September 30 67.6 39.6 85 16
Weather Station Details
Years Station Coordinates
1994–2024 Truckee #2 location
1904–1993 Truckee Ranger Station location