October weather in Chatham, MI
The average temperature in Chatham in October is 44.9°F (35.1°F–54.7°F). Average precipitation: 4.74 inches. Average snowfall is 2.5 inches.
October is a fall month in Chatham, and is warmer than the annual average of 41.4°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 10h 38m. For travel, October is cool.
Avg High
54.7°F
Avg Low
35.1°F
Precipitation
4.74 in
Snow
2.5 in
October records in Chatham
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 77.0°F (2024) | 24.1°F (1993) | 1.42 in (2002) |
| October 2 | 87.1°F (1992) | 28.0°F (2004) | 1.16 in (1987) |
| October 3 | 81.0°F (2023) | 27.0°F (1999) | 1.14 in (2004) |
| October 4 | 82.0°F (2023) | 19.9°F (1999) | 2.05 in (2018) |
| October 5 | 84.9°F (2025) | 23.0°F (2004) | 1.28 in (2005) |
| October 6 | 79.0°F (2005) | 19.9°F (2003) | 1.00 in (1991) |
| October 7 | 78.1°F (2004) | 21.9°F (2001) | 2.35 in (2009) |
| October 8 | 82.9°F (2007) | 24.1°F (2001) | 1.10 in (1993) |
| October 9 | 84.0°F (2007) | 21.0°F (1989) | 1.14 in (2018) |
| October 10 | 79.0°F (2011) | 21.0°F (2000) | 0.90 in (2018) |
| October 11 | 79.0°F (1995) | 21.9°F (2009) | 1.47 in (2018) |
| October 12 | 79.0°F (1995) | 21.9°F (2006) | 1.30 in (2019) |
| October 13 | 79.0°F (1995) | 23.0°F (2006) | 1.42 in (1997) |
| October 14 | 77.0°F (2008) | 19.0°F (2009) | 1.31 in (2014) |
| October 15 | 66.9°F (1988) | 21.0°F (2009) | 1.47 in (2012) |
| October 16 | 71.1°F (1996) | 24.1°F (1991) | 1.50 in (2019) |
| October 17 | 71.1°F (1996) | 21.9°F (2024) | 1.10 in (1990) |
| October 18 | 71.1°F (1998) | 17.1°F (2002) | 3.15 in (2016) |
| October 19 | 73.9°F (2025) | 19.9°F (2002) | 0.70 in (2022) |
| October 20 | 75.0°F (2021) | 21.9°F (1992) | 0.89 in (1995) |
| October 21 | 77.0°F (2024) | 19.0°F (2005) | 0.67 in (2025) |
| October 22 | 78.1°F (2024) | 19.0°F (2005) | 1.25 in (2009) |
| October 23 | 73.9°F (1998) | 21.0°F (2008) | 0.78 in (2020) |
| October 24 | 75.0°F (1998) | 19.0°F (1997) | 1.25 in (2009) |
| October 25 | 73.9°F (1998) | 21.0°F (2006) | 1.87 in (2017) |
| October 26 | 75.0°F (1989) | 17.1°F (2006) | 1.24 in (2012) |
| October 27 | 72.0°F (1989) | 14.0°F (2020) | 0.80 in (2010) |
| October 28 | 68.0°F (1998) | 14.0°F (2020) | 0.50 in (2006) |
| October 29 | 66.0°F (1989) | 21.0°F (1999) | 1.02 in (1991) |
| October 30 | 71.1°F (2024) | 19.0°F (2006) | 0.51 in (1989) |
| October 31 | 73.0°F (2024) | 15.1°F (2023) | 0.83 in (1989) |