September weather in Truckee, CA
The average temperature in Truckee in September is 55.2°F (34.1°F–76.2°F). Average precipitation: 0.63 inches. Average snowfall is 0.5 inches.
September is a fall month in Truckee, and is warmer than the annual average of 44°F. Daily temperatures swing about 42.1°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 12h 15m. For travel, September is cool.
Avg High
76.2°F
Avg Low
34.1°F
Precipitation
0.63 in
Snow
0.5 in
September records in Truckee
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (1955) | 27.0°F (2008) | 0.98 in (1972) |
| September 2 | 93.9°F (1950) | 25.0°F (1973) | 0.63 in (2000) |
| September 3 | 93.9°F (1950) | 28.0°F (1909) | 0.23 in (1936) |
| September 4 | 93.9°F (1988) | 27.0°F (1909) | 0.15 in (1936) |
| September 5 | 95.0°F (1988) | 25.0°F (1909) | 0.11 in (1967) |
| September 6 | 91.9°F (1988) | 28.0°F (1951) | 1.63 in (1998) |
| September 7 | 90.0°F (2008) | 24.1°F (2002) | 1.18 in (1965) |
| September 8 | 91.9°F (1944) | 23.0°F (1973) | 0.24 in (1958) |
| September 9 | 90.0°F (1944) | 26.1°F (1961) | 0.68 in (1985) |
| September 10 | 90.0°F (1944) | 25.0°F (1962) | 0.54 in (1991) |
| September 11 | 91.0°F (1944) | 21.9°F (1916) | 0.82 in (1976) |
| September 12 | 91.0°F (1937) | 21.9°F (1915) | 0.22 in (1939) |
| September 13 | 93.0°F (1937) | 26.1°F (1941) | 0.70 in (1918) |
| September 14 | 95.0°F (1937) | 23.0°F (1966) | 0.90 in (1918) |
| September 15 | 89.1°F (1937) | 24.1°F (1915) | 0.22 in (1982) |
| September 16 | 89.1°F (1935) | 23.0°F (2006) | 1.00 in (1982) |
| September 17 | 90.0°F (1935) | 24.1°F (1973) | 1.11 in (1989) |
| September 18 | 87.1°F (1981) | 19.9°F (1961) | 1.13 in (1959) |
| September 19 | 87.1°F (1991) | 19.0°F (1965) | 0.70 in (1989) |
| September 20 | 88.0°F (1991) | 19.9°F (1960) | 0.36 in (1956) |
| September 21 | 87.1°F (1936) | 21.0°F (1968) | 0.56 in (1904) |
| September 22 | 87.1°F (1938) | 19.0°F (1968) | 0.50 in (1916) |
| September 23 | 87.1°F (1987) | 21.0°F (1968) | 0.84 in (1904) |
| September 24 | 88.0°F (2003) | 19.9°F (1958) | 0.97 in (1982) |
| September 25 | 88.0°F (2003) | 21.9°F (1972) | 0.94 in (1986) |
| September 26 | 86.0°F (1999) | 23.0°F (1955) | 0.73 in (1990) |
| September 27 | 87.1°F (1905) | 19.9°F (1915) | 0.81 in (1986) |
| September 28 | 88.0°F (2003) | 21.0°F (1986) | 0.23 in (1938) |
| September 29 | 86.0°F (1992) | 21.9°F (2007) | 0.42 in (1982) |
| September 30 | 84.9°F (1992) | 16.0°F (1950) | 1.07 in (1983) |