September weather in Wasco, CA
The average temperature in Wasco in September is 77.6°F (61.8°F–93.5°F). Average precipitation: 0.03 inches.
September is a fall month in Wasco, and is warmer than the annual average of 66°F. Daily temperatures swing about 31.7°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 12h 13m. For travel, September is hot.
Avg High
93.5°F
Avg Low
61.8°F
Precipitation
0.03 in
Daylight
12h 13m
September records in Wasco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 109.9°F (1905) | 46.9°F (1912) | 0.16 in (1964) |
| September 2 | 111.0°F (1998) | 46.0°F (1907) | 0.00 in (1901) |
| September 3 | 108.0°F (1904) | 42.1°F (1907) | 0.00 in (1901) |
| September 4 | 109.0°F (1950) | 44.1°F (1907) | 0.07 in (1963) |
| September 5 | 109.0°F (1944) | 44.1°F (1912) | 1.24 in (1978) |
| September 6 | 108.0°F (1904) | 41.0°F (1907) | 0.33 in (1978) |
| September 7 | 108.0°F (1923) | 39.9°F (1922) | 0.00 in (1901) |
| September 8 | 108.0°F (1904) | 42.1°F (1927) | 0.39 in (1958) |
| September 9 | 108.0°F (1944) | 46.0°F (1927) | 0.00 in (1901) |
| September 10 | 109.0°F (2021) | 44.1°F (1907) | 0.08 in (1976) |
| September 11 | 106.0°F (2015) | 41.0°F (1907) | 0.73 in (1985) |
| September 12 | 106.0°F (1922) | 21.0°F (1911) | 0.04 in (1963) |
| September 13 | 105.1°F (1938) | 39.9°F (1907) | 0.03 in (1959) |
| September 14 | 108.0°F (1945) | 42.1°F (1941) | 0.14 in (2009) |
| September 15 | 107.1°F (1913) | 39.9°F (1907) | 0.85 in (1910) |
| September 16 | 105.1°F (1937) | 39.9°F (1907) | 0.00 in (1901) |
| September 17 | 105.1°F (1951) | 34.0°F (1907) | 0.36 in (1950) |
| September 18 | 113.0°F (1913) | 39.0°F (1907) | 0.19 in (1963) |
| September 19 | 111.9°F (1913) | 41.0°F (1907) | 0.21 in (1989) |
| September 20 | 109.0°F (1913) | 39.9°F (1907) | 0.12 in (1963) |
| September 21 | 104.0°F (1919) | 39.9°F (1907) | 0.06 in (1990) |
| September 22 | 108.0°F (1939) | 39.0°F (1941) | 0.21 in (1999) |
| September 23 | 109.9°F (1943) | 37.9°F (1907) | 0.35 in (1904) |
| September 24 | 111.0°F (1913) | 39.0°F (1907) | 1.00 in (1904) |
| September 25 | 109.0°F (1913) | 39.9°F (1907) | 0.22 in (1939) |
| September 26 | 106.0°F (1913) | 41.0°F (1907) | 0.41 in (1982) |
| September 27 | 107.1°F (1913) | 39.9°F (1907) | 0.10 in (1918) |
| September 28 | 107.1°F (2009) | 35.1°F (1907) | 0.03 in (1918) |
| September 29 | 106.0°F (1992) | 34.0°F (1907) | 0.30 in (1976) |
| September 30 | 102.9°F (2010) | 33.1°F (1907) | 0.80 in (1916) |