October weather in Carmel, IN
The average temperature in Carmel in October is 53.7°F (42.7°F–64.7°F). Average precipitation: 3.30 inches.
October is a fall month in Carmel, and is warmer than the annual average of 51.6°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 55m. For travel, October is a comfortable month to visit.
Avg High
64.7°F
Avg Low
42.7°F
Precipitation
3.30 in
Daylight
10h 55m
October records in Carmel
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 89.1°F (2019) | 37.9°F (2003) | 0.64 in (2016) |
| October 2 | 90.0°F (2019) | 28.9°F (2003) | 0.58 in (2009) |
| October 3 | 88.0°F (2019) | 33.1°F (2004) | 1.12 in (2018) |
| October 4 | 86.0°F (2025) | 28.9°F (2003) | 0.96 in (2018) |
| October 5 | 86.0°F (2005) | 33.1°F (1999) | 1.57 in (2000) |
| October 6 | 87.1°F (2007) | 33.1°F (1999) | 1.64 in (2001) |
| October 7 | 89.1°F (2007) | 30.9°F (2001) | 0.56 in (2013) |
| October 8 | 91.0°F (2007) | 28.9°F (2012) | 0.60 in (2008) |
| October 9 | 90.0°F (2007) | 28.9°F (2012) | 1.50 in (1999) |
| October 10 | 82.0°F (2018) | 32.0°F (2022) | 0.41 in (2009) |
| October 11 | 86.0°F (2010) | 32.0°F (2009) | 0.93 in (2001) |
| October 12 | 84.9°F (2008) | 32.0°F (2006) | 1.48 in (2001) |
| October 13 | 86.0°F (2008) | 33.1°F (2006) | 0.92 in (2004) |
| October 14 | 81.0°F (2008) | 28.9°F (2002) | 1.12 in (2001) |
| October 15 | 80.1°F (2017) | 30.0°F (2006) | 0.58 in (2014) |
| October 16 | 82.9°F (2008) | 30.0°F (2020) | 0.70 in (2001) |
| October 17 | 79.0°F (1999) | 30.0°F (2009) | 2.18 in (2006) |
| October 18 | 81.0°F (2016) | 28.9°F (2009) | 0.83 in (2007) |
| October 19 | 80.1°F (2007) | 28.9°F (2009) | 0.72 in (2004) |
| October 20 | 73.9°F (2005) | 30.0°F (2002) | 1.25 in (2016) |
| October 21 | 79.0°F (2003) | 28.0°F (2018) | 2.23 in (2020) |
| October 22 | 78.1°F (2007) | 28.9°F (2013) | 0.87 in (2019) |
| October 23 | 78.1°F (2015) | 28.9°F (2013) | 1.38 in (2007) |
| October 24 | 79.0°F (2020) | 28.9°F (2025) | 1.60 in (2001) |
| October 25 | 82.0°F (2012) | 26.1°F (2006) | 1.10 in (2001) |
| October 26 | 79.0°F (2012) | 26.1°F (2006) | 0.81 in (2022) |
| October 27 | 79.0°F (2000) | 27.0°F (2013) | 1.73 in (2019) |
| October 28 | 78.1°F (2000) | 26.1°F (2001) | 1.39 in (2015) |
| October 29 | 79.0°F (1999) | 28.0°F (2001) | 1.21 in (2020) |
| October 30 | 78.1°F (1999) | 26.1°F (2008) | 0.46 in (2023) |
| October 31 | 78.1°F (2024) | 25.0°F (2023) | 0.93 in (2019) |