October weather in Penn Yan, NY
The average temperature in Penn Yan in October is 51.6°F (42.6°F–60.6°F). Average precipitation: 2.88 inches.
October is a fall month in Penn Yan, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 10h 48m. For travel, October is a comfortable month to visit.
Avg High
60.6°F
Avg Low
42.6°F
Precipitation
2.88 in
Daylight
10h 48m
October records in Penn Yan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (2019) | 35.1°F (2025) | 0.90 in (2016) |
| October 2 | 82.0°F (2002) | 34.0°F (2003) | 0.91 in (2011) |
| October 3 | 82.0°F (2023) | 33.1°F (2003) | 0.63 in (2021) |
| October 4 | 82.9°F (2017) | 33.1°F (1998) | 0.87 in (1999) |
| October 5 | 84.0°F (2025) | 33.1°F (2019) | 0.31 in (2010) |
| October 6 | 84.0°F (2007) | 34.0°F (2003) | 0.45 in (2013) |
| October 7 | 80.1°F (2017) | 30.9°F (1999) | 0.88 in (2005) |
| October 8 | 82.9°F (2007) | 30.0°F (2001) | 0.61 in (1998) |
| October 9 | 82.9°F (2018) | 28.0°F (2001) | 0.68 in (2017) |
| October 10 | 81.0°F (2018) | 32.0°F (2025) | 0.07 in (2009) |
| October 11 | 77.0°F (2001) | 34.0°F (2009) | 0.53 in (2017) |
| October 12 | 78.1°F (2008) | 31.1°F (2012) | 0.28 in (2011) |
| October 13 | 80.1°F (2008) | 30.2°F (2006) | 1.30 in (1999) |
| October 14 | 79.0°F (2014) | 27.1°F (2009) | 0.41 in (2011) |
| October 15 | 80.1°F (2017) | 27.1°F (2009) | 0.57 in (2021) |
| October 16 | 78.1°F (2016) | 32.0°F (2009) | 0.86 in (2021) |
| October 17 | 75.0°F (1998) | 30.2°F (2015) | 0.66 in (2013) |
| October 18 | 82.9°F (2016) | 28.2°F (2009) | 0.34 in (2012) |
| October 19 | 75.9°F (2025) | 30.2°F (2022) | 0.48 in (2004) |
| October 20 | 73.0°F (2000) | 32.0°F (2005) | 2.34 in (2016) |
| October 21 | 79.0°F (2024) | 28.9°F (2002) | 1.55 in (2016) |
| October 22 | 79.0°F (2024) | 30.0°F (2000) | 0.81 in (2005) |
| October 23 | 79.0°F (2020) | 30.9°F (2000) | 0.77 in (2012) |
| October 24 | 71.1°F (1998) | 28.0°F (2002) | 0.30 in (2009) |
| October 25 | 78.1°F (2012) | 27.0°F (2002) | 1.15 in (2008) |
| October 26 | 77.0°F (2023) | 27.1°F (2006) | 1.79 in (2021) |
| October 27 | 78.1°F (2023) | 28.0°F (2025) | 1.06 in (2018) |
| October 28 | 79.0°F (2014) | 28.0°F (1999) | 1.17 in (2009) |
| October 29 | 66.9°F (2016) | 22.1°F (2013) | 1.83 in (2017) |
| October 30 | 75.0°F (1999) | 24.1°F (2002) | 0.76 in (2017) |
| October 31 | 75.9°F (2024) | 23.0°F (2002) | 0.90 in (2019) |