September weather in Clovis, CA
The average temperature in Clovis in September is 77.1°F (63.4°F–90.7°F). Average precipitation: 0.05 inches.
September is a fall month in Clovis, and is warmer than the annual average of 65°F. Daily temperatures swing about 27.3°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 12h 13m. For travel, September is hot.
Avg High
90.7°F
Avg Low
63.4°F
Precipitation
0.05 in
Daylight
12h 13m
September records in Clovis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (2007) | 51.1°F (1964) | 0.32 in (2000) |
| September 2 | 111.0°F (2022) | 48.0°F (1964) | 0.07 in (1997) |
| September 3 | 111.0°F (1955) | 52.0°F (1964) | 0.42 in (1985) |
| September 4 | 107.1°F (1955) | 54.0°F (1960) | 0.92 in (1978) |
| September 5 | 108.0°F (2022) | 52.0°F (1965) | 0.28 in (1972) |
| September 6 | 114.1°F (2022) | 51.1°F (1951) | 0.04 in (1969) |
| September 7 | 111.0°F (2022) | 50.0°F (1964) | 0.22 in (1958) |
| September 8 | 106.0°F (2022) | 50.0°F (1964) | 0.00 in (1948) |
| September 9 | 107.1°F (2021) | 50.0°F (1964) | 0.02 in (1960) |
| September 10 | 105.1°F (2015) | 48.0°F (1952) | 0.48 in (1976) |
| September 11 | 104.0°F (1979) | 44.1°F (1952) | 0.42 in (1976) |
| September 12 | 105.1°F (1983) | 48.0°F (1952) | 0.00 in (1948) |
| September 13 | 106.0°F (1983) | 48.0°F (1970) | 0.00 in (1948) |
| September 14 | 106.0°F (2012) | 48.0°F (1970) | 0.09 in (2015) |
| September 15 | 104.0°F (1983) | 45.0°F (1970) | 0.03 in (2015) |
| September 16 | 104.0°F (1983) | 48.9°F (1954) | 0.07 in (1989) |
| September 17 | 105.1°F (1979) | 48.0°F (1965) | 0.27 in (1989) |
| September 18 | 105.1°F (1984) | 48.0°F (1978) | 0.61 in (1989) |
| September 19 | 104.0°F (2016) | 44.1°F (1978) | 0.63 in (1959) |
| September 20 | 102.0°F (1949) | 46.0°F (1965) | 0.03 in (2005) |
| September 21 | 102.0°F (1949) | 42.1°F (1968) | 0.13 in (1983) |
| September 22 | 104.0°F (1949) | 41.0°F (1968) | 0.02 in (2007) |
| September 23 | 105.1°F (1949) | 46.9°F (1968) | 0.24 in (1958) |
| September 24 | 102.9°F (2024) | 48.0°F (1948) | 0.22 in (1982) |
| September 25 | 100.0°F (1963) | 43.0°F (1948) | 0.85 in (1982) |
| September 26 | 107.1°F (1963) | 43.0°F (1948) | 0.15 in (1998) |
| September 27 | 104.0°F (1963) | 44.1°F (1948) | 0.02 in (1986) |
| September 28 | 100.9°F (2010) | 43.0°F (1971) | 0.18 in (1994) |
| September 29 | 102.0°F (1992) | 45.0°F (1965) | 0.43 in (1983) |
| September 30 | 100.9°F (2010) | 37.0°F (1950) | 0.47 in (1983) |