October weather in Helena, OH
The average temperature in Helena in October is 53.3°F (43.4°F–63.2°F). Average precipitation: 2.84 inches.
October is a fall month in Helena, and is warmer than the annual average of 50.9°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 52m. For travel, October is a comfortable month to visit.
Avg High
63.2°F
Avg Low
43.4°F
Precipitation
2.84 in
Daylight
10h 52m
October records in Helena
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 86.0°F (2002) | 30.9°F (2009) | 0.43 in (2007) |
| October 2 | 82.9°F (2005) | 25.0°F (2003) | 0.74 in (2009) |
| October 3 | 84.9°F (2005) | 27.0°F (2003) | 0.53 in (2010) |
| October 4 | 86.0°F (2005) | 34.0°F (2008) | 0.63 in (1999) |
| October 5 | 89.1°F (2007) | 27.0°F (2003) | 0.35 in (2000) |
| October 6 | 90.0°F (2007) | 26.1°F (2003) | 1.70 in (2001) |
| October 7 | 89.1°F (2007) | 26.1°F (2003) | 0.01 in (1998) |
| October 8 | 91.0°F (2007) | 27.0°F (2001) | 0.44 in (1998) |
| October 9 | 82.0°F (1997) | 32.0°F (2001) | 0.58 in (2009) |
| October 10 | 87.1°F (2010) | 30.9°F (2004) | 0.15 in (1997) |
| October 11 | 84.0°F (2008) | 28.0°F (2004) | 0.13 in (2007) |
| October 12 | 84.9°F (2008) | 27.0°F (2004) | 1.01 in (2001) |
| October 13 | 82.0°F (2008) | 28.0°F (2006) | 0.38 in (2010) |
| October 14 | 81.0°F (1997) | 26.1°F (2002) | 0.56 in (1999) |
| October 15 | 79.0°F (2000) | 24.1°F (2006) | 1.08 in (2003) |
| October 16 | 72.0°F (1999) | 30.0°F (2002) | 1.01 in (2004) |
| October 17 | 80.1°F (1999) | 26.1°F (2002) | 1.97 in (2006) |
| October 18 | 82.0°F (1998) | 27.0°F (2004) | 0.28 in (1999) |
| October 19 | 75.0°F (2007) | 27.0°F (1999) | 2.35 in (2011) |
| October 20 | 73.0°F (2005) | 28.0°F (2002) | 0.35 in (2006) |
| October 21 | 82.9°F (2007) | 26.1°F (1999) | 0.03 in (2005) |
| October 22 | 78.1°F (2007) | 21.0°F (1997) | 1.17 in (2001) |
| October 23 | 70.0°F (2010) | 25.0°F (1997) | 0.58 in (2007) |
| October 24 | 77.0°F (2010) | 26.1°F (1997) | 0.43 in (2001) |
| October 25 | 73.9°F (2001) | 26.1°F (2006) | 1.18 in (2005) |
| October 26 | 75.0°F (2010) | 21.0°F (2006) | 0.95 in (2002) |
| October 27 | 75.9°F (2000) | 21.0°F (2006) | 0.91 in (1997) |
| October 28 | 75.9°F (2000) | 26.1°F (1999) | 0.84 in (2006) |
| October 29 | 77.0°F (1999) | 24.1°F (2005) | 0.07 in (2011) |
| October 30 | 80.1°F (2009) | 25.0°F (2008) | 0.34 in (2004) |
| October 31 | 77.0°F (1999) | 24.1°F (2002) | 0.27 in (2009) |