September weather in Mechanicville, NY
The average temperature in Mechanicville in September is °F (°F–°F). Average precipitation: 4.53 inches.
September is a fall month in Mechanicville, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 12h 16m.
Avg High
°F
Avg Low
°F
Precipitation
4.53 in
Daylight
12h 16m
September records in Mechanicville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.9°F (2012) | 51.1°F (2012) | 1.65 in (1965) |
| September 2 | 91.0°F (2012) | 53.1°F (2012) | 0.86 in (2000) |
| September 3 | 90.0°F (2012) | 50.0°F (2012) | 0.81 in (1979) |
| September 4 | 88.0°F (2012) | 48.9°F (2014) | 1.37 in (2011) |
| September 5 | 86.0°F (2014) | 48.9°F (2014) | 2.10 in (1966) |
| September 6 | 88.0°F (2014) | 34.0°F (2013) | 2.70 in (2022) |
| September 7 | 87.1°F (2012) | 34.0°F (2013) | 1.70 in (2011) |
| September 8 | 90.0°F (2012) | 44.1°F (2014) | 1.12 in (2004) |
| September 9 | 81.0°F (2012) | 34.0°F (2013) | 3.20 in (1987) |
| September 10 | 78.1°F (2012) | 43.0°F (2014) | 1.30 in (1967) |
| September 11 | 73.9°F (2013) | 45.0°F (2014) | 2.02 in (1997) |
| September 12 | 91.9°F (2013) | 32.0°F (2012) | 1.05 in (2013) |
| September 13 | 89.1°F (2012) | 34.0°F (2014) | 2.03 in (2013) |
| September 14 | 89.1°F (2012) | 42.1°F (2014) | 1.80 in (2022) |
| September 15 | 86.0°F (2012) | 33.1°F (2014) | 2.78 in (2002) |
| September 16 | 73.9°F (2012) | 36.0°F (2014) | 5.20 in (1999) |
| September 17 | 75.9°F (2012) | 28.0°F (2013) | 1.74 in (2004) |
| September 18 | 82.9°F (2012) | 19.0°F (2013) | 1.60 in (2018) |
| September 19 | 73.9°F (2013) | 28.9°F (2014) | 2.45 in (2012) |
| September 20 | 79.0°F (2013) | 30.0°F (2013) | 0.69 in (1989) |
| September 21 | 80.1°F (2013) | 39.0°F (2012) | 1.18 in (1998) |
| September 22 | 80.1°F (2012) | 42.1°F (2012) | 0.96 in (1974) |
| September 23 | 79.0°F (2012) | 32.0°F (2013) | 1.56 in (1995) |
| September 24 | 71.1°F (2012) | 30.0°F (2013) | 1.95 in (2021) |
| September 25 | 73.9°F (2014) | 24.1°F (2013) | 0.83 in (1991) |
| September 26 | 72.0°F (2013) | 28.0°F (2013) | 1.32 in (2005) |
| September 27 | 80.1°F (2014) | 35.1°F (2013) | 1.38 in (2009) |
| September 28 | 82.9°F (2014) | 39.9°F (2013) | 1.05 in (1996) |
| September 29 | 84.0°F (2014) | 39.9°F (2013) | 1.21 in (2011) |
| September 30 | 78.1°F (2013) | 39.0°F (2014) | 4.52 in (2010) |