October weather in Somersworth, NH
The average temperature in Somersworth in October is 49.8°F (39.4°F–60.3°F). Average precipitation: 4.39 inches.
October is a fall month in Somersworth, and is warmer than the annual average of 47.7°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 10h 47m. For travel, October is a comfortable month to visit.
Avg High
60.3°F
Avg Low
39.4°F
Precipitation
4.39 in
Daylight
10h 47m
October records in Somersworth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 81.0°F (2002) | 36.0°F (2017) | 1.09 in (2010) |
| October 2 | 81.0°F (2002) | 37.0°F (2007) | 1.02 in (2011) |
| October 3 | 87.1°F (2023) | 36.0°F (2003) | 1.17 in (2009) |
| October 4 | 86.0°F (2023) | 33.1°F (2003) | 0.83 in (2003) |
| October 5 | 84.0°F (2025) | 30.0°F (2004) | 0.46 in (2000) |
| October 6 | 87.1°F (2025) | 28.0°F (2004) | 0.79 in (2000) |
| October 7 | 84.0°F (2025) | 30.0°F (2003) | 0.75 in (2009) |
| October 8 | 80.1°F (2011) | 32.0°F (2000) | 5.21 in (2005) |
| October 9 | 82.9°F (2011) | 28.9°F (2001) | 0.99 in (2005) |
| October 10 | 82.9°F (2018) | 28.9°F (2025) | 0.91 in (2005) |
| October 11 | 75.0°F (2001) | 32.0°F (2000) | 0.83 in (2018) |
| October 12 | 77.0°F (2015) | 30.2°F (2012) | 2.87 in (2006) |
| October 13 | 79.0°F (2021) | 31.1°F (2012) | 0.99 in (2022) |
| October 14 | 79.0°F (2000) | 28.2°F (2009) | 1.67 in (2022) |
| October 15 | 78.1°F (2014) | 25.0°F (2002) | 2.81 in (2005) |
| October 16 | 75.9°F (2021) | 28.2°F (2009) | 1.16 in (2002) |
| October 17 | 75.9°F (2016) | 27.1°F (2009) | 1.17 in (2020) |
| October 18 | 70.0°F (2017) | 26.2°F (2015) | 0.67 in (2000) |
| October 19 | 75.9°F (2016) | 24.3°F (2015) | 0.52 in (2011) |
| October 20 | 77.0°F (2024) | 26.1°F (2003) | 0.60 in (2012) |
| October 21 | 82.0°F (2024) | 27.0°F (2002) | 2.52 in (2016) |
| October 22 | 81.0°F (2007) | 23.0°F (2002) | 0.82 in (2025) |
| October 23 | 81.0°F (2024) | 27.0°F (2000) | 1.03 in (2014) |
| October 24 | 75.0°F (2001) | 24.1°F (2002) | 1.28 in (2009) |
| October 25 | 77.0°F (2023) | 25.0°F (2002) | 1.53 in (2005) |
| October 26 | 73.9°F (2000) | 25.2°F (2013) | 1.39 in (2008) |
| October 27 | 82.0°F (2023) | 27.1°F (2016) | 1.33 in (2019) |
| October 28 | 82.9°F (2023) | 27.0°F (2001) | 1.89 in (2006) |
| October 29 | 75.9°F (2015) | 21.2°F (2013) | 1.48 in (2003) |
| October 30 | 69.1°F (2022) | 24.3°F (2020) | 1.90 in (2021) |
| October 31 | 81.0°F (2024) | 19.2°F (2020) | 1.46 in (2021) |