September weather in Smithland, IA
The average temperature in Smithland in September is °F (°F–°F). Average precipitation: 3.10 inches.
September is a fall month in Smithland, and is cooler than the annual average of 0°F. Daylight averages about 12h 16m.
Avg High
°F
Avg Low
°F
Precipitation
3.10 in
Daylight
12h 16m
September records in Smithland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 1.00 in (2013) |
| September 2 | — | — | 0.65 in (1990) |
| September 3 | — | — | 1.00 in (2021) |
| September 4 | — | — | 1.40 in (1994) |
| September 5 | — | — | 2.21 in (2018) |
| September 6 | — | — | 1.03 in (1965) |
| September 7 | — | — | 2.20 in (1965) |
| September 8 | — | — | 1.90 in (1989) |
| September 9 | — | — | 1.03 in (2014) |
| September 10 | — | — | 0.61 in (2022) |
| September 11 | — | — | 1.73 in (2019) |
| September 12 | — | — | 0.97 in (2012) |
| September 13 | — | — | 0.72 in (1976) |
| September 14 | — | — | 0.95 in (1991) |
| September 15 | — | — | 1.37 in (1988) |
| September 16 | — | — | 0.49 in (2016) |
| September 17 | — | — | 1.37 in (1965) |
| September 18 | — | — | 0.76 in (1993) |
| September 19 | — | — | 0.60 in (2018) |
| September 20 | — | — | 1.15 in (2014) |
| September 21 | — | — | 0.68 in (1988) |
| September 22 | — | — | 2.69 in (1994) |
| September 23 | — | — | 1.40 in (2010) |
| September 24 | — | — | 1.70 in (2015) |
| September 25 | — | — | 1.58 in (2017) |
| September 26 | — | — | 1.20 in (1973) |
| September 27 | — | — | 0.76 in (1965) |
| September 28 | — | — | 1.91 in (1988) |
| September 29 | — | — | 0.94 in (2015) |
| September 30 | — | — | 1.04 in (1965) |