March weather in Nashua, NH
The average temperature in Nashua in March is 34.7°F (24.1°F–45.3°F). Average precipitation: 4.11 inches.
March is a spring month in Nashua, and is cooler than the annual average of 48.8°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Daylight averages about 11h 42m. For travel, March is cool.
Avg High
45.3°F
Avg Low
24.1°F
Precipitation
4.11 in
Daylight
11h 42m
March records in Nashua
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 63.0°F (2018) | -2.9°F (2015) | 0.24 in (2021) |
| March 2 | 66.0°F (2017) | 3.9°F (2026) | 0.56 in (2016) |
| March 3 | 57.0°F (2020) | 3.9°F (2026) | 1.07 in (2024) |
| March 4 | 64.9°F (2020) | 3.9°F (2022) | 0.58 in (2019) |
| March 5 | 55.0°F (2026) | 9.0°F (2019) | 0.35 in (2023) |
| March 6 | 53.1°F (2025) | 1.0°F (2015) | 0.59 in (2025) |
| March 7 | 62.1°F (2022) | 1.9°F (2019) | 1.68 in (2024) |
| March 8 | 54.0°F (2022) | 1.9°F (2019) | 1.02 in (2018) |
| March 9 | 60.1°F (2016) | 9.0°F (2019) | 0.04 in (2018) |
| March 10 | 78.1°F (2016) | 15.1°F (2022) | 1.10 in (2024) |
| March 11 | 75.0°F (2026) | 6.1°F (2017) | 0.59 in (2019) |
| March 12 | 72.0°F (2021) | 3.9°F (2017) | 0.06 in (2026) |
| March 13 | 62.1°F (2016) | 9.0°F (2017) | 0.29 in (2020) |
| March 14 | 63.0°F (2016) | 14.0°F (2017) | 1.30 in (2023) |
| March 15 | 63.0°F (2024) | 10.9°F (2021) | 1.17 in (2023) |
| March 16 | 66.9°F (2025) | 10.0°F (2021) | 0.52 in (2019) |
| March 17 | 66.9°F (2025) | 14.0°F (2021) | 1.16 in (2025) |
| March 18 | 63.0°F (2016) | 9.0°F (2017) | 0.30 in (2025) |
| March 19 | 73.0°F (2022) | 12.0°F (2018) | 0.47 in (2021) |
| March 20 | 62.1°F (2025) | 12.9°F (2015) | 0.38 in (2022) |
| March 21 | 66.9°F (2020) | 19.0°F (2015) | 0.26 in (2025) |
| March 22 | 66.0°F (2021) | 21.0°F (2020) | 0.12 in (2019) |
| March 23 | 66.0°F (2021) | 12.0°F (2015) | 0.39 in (2024) |
| March 24 | 69.1°F (2021) | 10.9°F (2015) | 1.69 in (2024) |
| March 25 | 64.0°F (2021) | 15.1°F (2015) | 0.65 in (2025) |
| March 26 | 69.1°F (2021) | 18.0°F (2018) | 0.23 in (2017) |
| March 27 | 75.0°F (2021) | 15.1°F (2019) | 0.65 in (2015) |
| March 28 | 66.9°F (2021) | 16.0°F (2019) | 0.81 in (2024) |
| March 29 | 61.0°F (2018) | 14.0°F (2022) | 0.85 in (2024) |
| March 30 | 57.0°F (2018) | 19.0°F (2022) | 0.69 in (2020) |
| March 31 | 69.1°F (2026) | 17.1°F (2023) | 0.10 in (2020) |