September weather in Splendora, TX
The average temperature in Splendora in September is °F (°F–°F). Average precipitation: 4.90 inches.
September is a fall month in Splendora, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 12h 10m.
Avg High
°F
Avg Low
°F
Precipitation
4.90 in
Daylight
12h 10m
September records in Splendora
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 5.05 in (1981) |
| September 2 | — | — | 1.40 in (1975) |
| September 3 | — | — | 0.82 in (1966) |
| September 4 | 91.0°F (1979) | — | 3.10 in (1984) |
| September 5 | 91.0°F (1979) | — | 2.45 in (1973) |
| September 6 | 95.0°F (1979) | — | 2.85 in (1973) |
| September 7 | 91.0°F (1979) | — | 2.28 in (1979) |
| September 8 | — | — | 3.82 in (2002) |
| September 9 | — | — | 1.05 in (1959) |
| September 10 | 90.0°F (1979) | — | 2.85 in (1997) |
| September 11 | 88.0°F (1979) | — | 3.49 in (1998) |
| September 12 | 91.0°F (1979) | — | 8.87 in (1961) |
| September 13 | 91.0°F (1979) | — | 2.02 in (1974) |
| September 14 | 87.1°F (1979) | — | 1.50 in (1974) |
| September 15 | — | — | 1.38 in (1998) |
| September 16 | — | — | 1.33 in (1982) |
| September 17 | 82.0°F (1979) | — | 2.93 in (1964) |
| September 18 | 78.1°F (1979) | — | 1.75 in (1968) |
| September 19 | 75.9°F (1979) | — | 6.68 in (2014) |
| September 20 | 79.0°F (1979) | — | 5.85 in (1979) |
| September 21 | 84.0°F (1979) | — | 4.73 in (2013) |
| September 22 | — | — | 5.09 in (1967) |
| September 23 | — | — | 1.97 in (1997) |
| September 24 | 88.0°F (1979) | — | 3.69 in (1997) |
| September 25 | 87.1°F (1979) | — | 5.75 in (1960) |
| September 26 | 88.0°F (1979) | — | 5.26 in (1957) |
| September 27 | 89.1°F (1979) | — | 1.85 in (1996) |
| September 28 | 88.0°F (1979) | — | 4.49 in (1996) |
| September 29 | — | — | 1.23 in (1987) |
| September 30 | — | — | 2.24 in (1985) |