September weather in Turlock, CA
The average temperature in Turlock in September is 74.8°F (62.1°F–87.5°F). Average precipitation: 0.03 inches.
September is a fall month in Turlock, and is warmer than the annual average of 64°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
87.5°F
Avg Low
62.1°F
Precipitation
0.03 in
Daylight
12h 14m
September records in Turlock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.9°F (1998) | 46.0°F (1897) | 0.30 in (1983) |
| September 2 | 104.0°F (2017) | 44.1°F (1897) | 0.00 in (1894) |
| September 3 | 102.0°F (1988) | 44.1°F (1895) | 0.06 in (1945) |
| September 4 | 102.9°F (1988) | 44.1°F (1895) | 0.00 in (1894) |
| September 5 | 107.1°F (2022) | 45.0°F (1895) | 0.50 in (1978) |
| September 6 | 108.0°F (2022) | 45.0°F (1922) | 0.07 in (1978) |
| September 7 | 105.1°F (2022) | 43.0°F (1922) | 0.46 in (1969) |
| September 8 | 107.1°F (2022) | 45.0°F (1927) | 0.05 in (1969) |
| September 9 | 102.9°F (2022) | 45.0°F (1897) | 0.23 in (1985) |
| September 10 | 102.9°F (1922) | 44.1°F (1897) | 0.09 in (1978) |
| September 11 | 105.1°F (1922) | 39.0°F (1897) | 0.29 in (1976) |
| September 12 | 102.0°F (1922) | 41.0°F (1926) | 0.13 in (1895) |
| September 13 | 102.9°F (1922) | 39.9°F (1921) | 0.22 in (1963) |
| September 14 | 105.1°F (1922) | 41.0°F (1921) | 0.18 in (1910) |
| September 15 | 106.0°F (1922) | 39.0°F (1895) | 0.00 in (1893) |
| September 16 | 105.1°F (1922) | 41.0°F (1921) | 0.63 in (1989) |
| September 17 | 100.9°F (1897) | 41.0°F (1895) | 0.28 in (1986) |
| September 18 | 100.9°F (1922) | 41.0°F (1895) | 0.17 in (1955) |
| September 19 | 105.1°F (1922) | 42.1°F (1895) | 1.30 in (1959) |
| September 20 | 100.9°F (1897) | 43.0°F (1895) | 0.24 in (1952) |
| September 21 | 99.0°F (1894) | 46.0°F (1927) | 0.39 in (1916) |
| September 22 | 100.0°F (2003) | 37.0°F (1895) | 0.74 in (1983) |
| September 23 | 100.0°F (1894) | 37.0°F (1895) | 0.32 in (1923) |
| September 24 | 100.9°F (1897) | 41.0°F (1895) | 0.71 in (1986) |
| September 25 | 96.1°F (1895) | 45.0°F (1921) | 0.51 in (1939) |
| September 26 | 102.0°F (1895) | 39.9°F (1926) | 0.40 in (1898) |
| September 27 | 102.0°F (1921) | 43.0°F (1894) | 0.21 in (1938) |
| September 28 | 99.0°F (1921) | 37.9°F (1894) | 0.43 in (1989) |
| September 29 | 100.0°F (1997) | 37.0°F (1897) | 0.60 in (1894) |
| September 30 | 96.1°F (1988) | 39.9°F (1897) | 1.61 in (1983) |