October weather in Nashua, NH
The average temperature in Nashua in October is 50.6°F (38.9°F–62.3°F). Average precipitation: 4.66 inches.
October is a fall month in Nashua, and is warmer than the annual average of 48.8°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Daylight averages about 10h 48m. For travel, October is a comfortable month to visit.
Avg High
62.3°F
Avg Low
38.9°F
Precipitation
4.66 in
Daylight
10h 48m
October records in Nashua
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 78.1°F (2015) | 33.1°F (2017) | 1.22 in (2015) |
| October 2 | 75.9°F (2020) | 36.0°F (2017) | 0.62 in (2014) |
| October 3 | 75.0°F (2021) | 36.0°F (2020) | 0.49 in (2018) |
| October 4 | 86.0°F (2023) | 32.0°F (2020) | 0.98 in (2021) |
| October 5 | 87.1°F (2023) | 26.1°F (2019) | 0.83 in (2021) |
| October 6 | 86.0°F (2025) | 28.0°F (2019) | 0.13 in (2022) |
| October 7 | 87.1°F (2025) | 30.9°F (2019) | 0.07 in (2017) |
| October 8 | 84.0°F (2025) | 37.9°F (2024) | 0.96 in (2019) |
| October 9 | 75.9°F (2017) | 28.0°F (2020) | 0.34 in (2017) |
| October 10 | 78.1°F (2018) | 24.1°F (2025) | 0.95 in (2017) |
| October 11 | 84.0°F (2018) | 30.0°F (2025) | 0.05 in (2023) |
| October 12 | 71.1°F (2015) | 30.9°F (2014) | 1.12 in (2018) |
| October 13 | 81.0°F (2015) | 30.0°F (2024) | 0.46 in (2025) |
| October 14 | 78.1°F (2021) | 30.9°F (2018) | 1.40 in (2022) |
| October 15 | 78.1°F (2014) | 28.9°F (2016) | 0.21 in (2022) |
| October 16 | 80.1°F (2014) | 30.9°F (2016) | 0.11 in (2018) |
| October 17 | 75.0°F (2021) | 26.1°F (2024) | 1.79 in (2019) |
| October 18 | 78.1°F (2016) | 26.1°F (2024) | 0.44 in (2022) |
| October 19 | 73.9°F (2017) | 19.9°F (2015) | 0.24 in (2022) |
| October 20 | 80.1°F (2016) | 25.0°F (2015) | 0.06 in (2015) |
| October 21 | 73.9°F (2024) | 28.0°F (2022) | 0.98 in (2025) |
| October 22 | 80.1°F (2024) | 21.9°F (2018) | 2.78 in (2016) |
| October 23 | 80.1°F (2024) | 23.0°F (2018) | 3.02 in (2014) |
| October 24 | 80.1°F (2024) | 26.1°F (2015) | 0.76 in (2014) |
| October 25 | 75.9°F (2017) | 28.9°F (2018) | 1.81 in (2017) |
| October 26 | 75.9°F (2023) | 23.0°F (2018) | 0.68 in (2017) |
| October 27 | 77.0°F (2023) | 24.1°F (2015) | 0.88 in (2017) |
| October 28 | 81.0°F (2023) | 26.1°F (2025) | 1.26 in (2016) |
| October 29 | 80.1°F (2023) | 24.1°F (2022) | 1.30 in (2015) |
| October 30 | 75.9°F (2015) | 24.1°F (2022) | 2.81 in (2017) |
| October 31 | 69.1°F (2022) | 10.9°F (2020) | 1.73 in (2021) |