September weather in San Perlita, TX
The average temperature in San Perlita in September is 82.4°F (71.6°F–93.1°F). Average precipitation: 5.56 inches.
September is a fall month in San Perlita, and is warmer than the annual average of 74.4°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 9m. For travel, September is a wet month.
Avg High
93.1°F
Avg Low
71.6°F
Precipitation
5.56 in
Daylight
12h 9m
September records in San Perlita
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2005) | 66.9°F (1915) | 9.90 in (1975) |
| September 2 | 104.0°F (1918) | 68.0°F (1949) | 1.62 in (1964) |
| September 3 | 102.9°F (1918) | 61.0°F (1915) | 1.24 in (1911) |
| September 4 | 102.9°F (2000) | 66.0°F (1915) | 2.00 in (2024) |
| September 5 | 104.0°F (2000) | 57.9°F (1934) | 6.61 in (1933) |
| September 6 | 107.1°F (2000) | 55.9°F (1974) | 2.27 in (1932) |
| September 7 | 108.0°F (1999) | 55.9°F (1974) | 4.05 in (1925) |
| September 8 | 100.9°F (1920) | 57.0°F (1974) | 8.00 in (1955) |
| September 9 | 102.9°F (2023) | 60.1°F (1918) | 3.36 in (2002) |
| September 10 | 102.9°F (1950) | 62.1°F (1918) | 3.45 in (2001) |
| September 11 | 102.9°F (2023) | 46.0°F (2012) | 2.68 in (1993) |
| September 12 | 102.9°F (1982) | 60.1°F (1959) | 4.53 in (1992) |
| September 13 | 102.9°F (1950) | 61.0°F (1960) | 5.10 in (1916) |
| September 14 | 100.9°F (1918) | 59.0°F (1945) | 2.40 in (1977) |
| September 15 | 104.0°F (2023) | 55.0°F (2013) | 4.50 in (1919) |
| September 16 | 102.9°F (2023) | 57.0°F (1945) | 2.75 in (1985) |
| September 17 | 100.0°F (1959) | 60.1°F (1979) | 3.09 in (1984) |
| September 18 | 100.9°F (1968) | 57.0°F (1981) | 5.40 in (1971) |
| September 19 | 102.0°F (1957) | 55.0°F (1981) | 3.80 in (1922) |
| September 20 | 105.1°F (1947) | 57.0°F (1981) | 3.61 in (2003) |
| September 21 | 105.1°F (1947) | 57.9°F (1913) | 8.88 in (1967) |
| September 22 | 102.0°F (1920) | 51.1°F (1913) | 4.87 in (1967) |
| September 23 | 105.1°F (1920) | 54.0°F (1975) | 3.20 in (1924) |
| September 24 | 102.9°F (2005) | 53.1°F (1975) | 2.55 in (1970) |
| September 25 | 106.0°F (2005) | 48.9°F (1990) | 2.40 in (1965) |
| September 26 | 105.1°F (1920) | 53.1°F (2000) | 2.10 in (1944) |
| September 27 | 105.1°F (1920) | 45.0°F (2000) | 1.75 in (1944) |
| September 28 | 105.1°F (1920) | 46.0°F (2000) | 2.05 in (1932) |
| September 29 | 105.1°F (2005) | 48.9°F (1917) | 3.04 in (2007) |
| September 30 | 100.0°F (2005) | 52.0°F (1924) | 4.27 in (1985) |