Franklin, NH
Climate overview — based on NOAA 1991-2020 normals from FRANKLIN FALLS DAM, NH US.
Year-round temperatures (°F)
Climate summary
Franklin has an annual average temperature of 45.2°F with about 45.5 inches of precipitation per year. The warmest month is July (average high 81.8°F), and the coldest is January (average low 8.8°F). October is typically the wettest month (4.93 in) and February the driest (2.80 in).
Best time to visit Franklin
Full guide →Climate change signal
All-time records →57 of 366 (15.6%) of Franklin's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 26 | |
| 1950s | 106 | |
| 1960s | 3 | |
| 1970s | 61 | |
| 1980s | 71 | |
| 1990s | 27 | |
| 2010s | 37 | |
| 2020s | 35 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 29.7°F | 8.8°F | 19.3°F | 3.13 in | — | — |
| February | 33.1°F | 10.2°F | 21.7°F | 2.80 in | — | — |
| March | 41.9°F | 19.8°F | 30.9°F | 3.31 in | — | — |
| April | 55.7°F | 30.7°F | 43.2°F | 3.49 in | — | — |
| May | 67.7°F | 42.7°F | 55.2°F | 3.62 in | — | — |
| June | 76.1°F | 52.2°F | 64.2°F | 4.28 in | — | — |
| July | 81.8°F | 57.9°F | 69.9°F | 4.20 in | — | — |
| August | 79.6°F | 55.9°F | 67.8°F | 4.07 in | — | — |
| September | 71.7°F | 48.1°F | 59.9°F | 3.72 in | — | — |
| October | 59.1°F | 37.2°F | 48.2°F | 4.93 in | — | — |
| November | 45.8°F | 26.4°F | 36.1°F | 3.93 in | — | — |
| December | 34.7°F | 16.9°F | 25.8°F | 3.99 in | — | — |
Climate twins of Franklin
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).