New Hampshire January Weather
New Hampshire weather averages and all-time records in the month of January from 1991–2020 based on data made available by the NOAA.
State:
Month:
| Statewide January Averages |
| High temperature |
28.7 °F |
| Low temperature |
9.5 °F |
| Precipitation |
3.3 inches |
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New Hampshire Cities
January weather averages for various places in New Hampshire, from 1991–2020.