September weather in New Harmony, IN
The average temperature in New Harmony in September is °F (°F–°F). Average precipitation: 3.65 inches.
September is a fall month in New Harmony, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 12h 14m.
Avg High
°F
Avg Low
°F
Precipitation
3.65 in
Daylight
12h 14m
September records in New Harmony
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 0.17 in (1993) |
| September 2 | — | — | 0.81 in (2003) |
| September 3 | — | — | 0.55 in (1993) |
| September 4 | — | — | 1.97 in (1991) |
| September 5 | — | — | 0.39 in (1991) |
| September 6 | — | — | 0.11 in (1994) |
| September 7 | — | — | 1.09 in (1992) |
| September 8 | — | — | 1.02 in (2001) |
| September 9 | — | — | 0.58 in (2007) |
| September 10 | — | — | 0.74 in (2001) |
| September 11 | — | — | 0.73 in (2006) |
| September 12 | — | — | 2.82 in (2006) |
| September 13 | — | — | 0.67 in (1990) |
| September 14 | — | — | 0.04 in (2003) |
| September 15 | — | — | 1.46 in (1993) |
| September 16 | — | — | 2.00 in (1996) |
| September 17 | — | — | 0.16 in (1994) |
| September 18 | — | — | 1.18 in (2006) |
| September 19 | — | — | 1.55 in (2001) |
| September 20 | — | — | 2.04 in (2002) |
| September 21 | — | — | 1.74 in (2002) |
| September 22 | — | — | 1.27 in (1990) |
| September 23 | — | — | 2.48 in (2006) |
| September 24 | — | — | 0.75 in (2006) |
| September 25 | — | — | 1.04 in (2000) |
| September 26 | — | — | 1.02 in (1993) |
| September 27 | — | — | 1.73 in (2002) |
| September 28 | — | — | 0.60 in (1996) |
| September 29 | — | — | 0.98 in (1999) |
| September 30 | — | — | 0.64 in (2008) |