September weather in Rosenberg, TX
The average temperature in Rosenberg in September is °F (°F–°F). Average precipitation: 4.94 inches.
September is a fall month in Rosenberg, and is cooler than the annual average of 0°F. Expect about 9 days with precipitation. Daylight averages about 12h 10m.
Avg High
°F
Avg Low
°F
Precipitation
4.94 in
Daylight
12h 10m
September records in Rosenberg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 2.55 in (1981) |
| September 2 | — | — | 3.11 in (1970) |
| September 3 | — | — | 1.97 in (1974) |
| September 4 | — | — | 1.86 in (1957) |
| September 5 | — | — | 2.43 in (1968) |
| September 6 | — | — | 2.12 in (1980) |
| September 7 | — | — | 2.26 in (1958) |
| September 8 | — | — | 1.63 in (2010) |
| September 9 | — | — | 1.92 in (1962) |
| September 10 | — | — | 2.71 in (1994) |
| September 11 | — | — | 5.31 in (1998) |
| September 12 | — | — | 4.50 in (1961) |
| September 13 | — | — | 3.02 in (1970) |
| September 14 | — | — | 2.07 in (1977) |
| September 15 | — | — | 2.04 in (1955) |
| September 16 | — | — | 2.82 in (1998) |
| September 17 | — | — | 2.45 in (2012) |
| September 18 | — | — | 1.51 in (2014) |
| September 19 | — | — | 3.28 in (1979) |
| September 20 | — | — | 4.51 in (1979) |
| September 21 | — | — | 3.70 in (2013) |
| September 22 | — | — | 5.97 in (2020) |
| September 23 | — | — | 3.00 in (1997) |
| September 24 | — | — | 1.53 in (1997) |
| September 25 | — | — | 1.48 in (1951) |
| September 26 | — | — | 1.21 in (1957) |
| September 27 | — | — | 1.58 in (1976) |
| September 28 | — | — | 0.92 in (1996) |
| September 29 | — | — | 1.78 in (1987) |
| September 30 | — | — | 2.36 in (2012) |