Weather information for the Amherst-Northampton area is provided below. Average temperatures, climate details and current forecasts are included.
Climate
Monthly average temperatures and precipitation for Amherst / Northampton are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 34° | 38° | 47° | 60° | 72° | 80° | 84° | 82° | 75° | 65° | 52° | 38° |
| Avg. Low | 12° | 14° | 24° | 34° | 44° | 54° | 58° | 56° | 48° | 38° | 31° | 18° |
| Daily Avg | 24° | 27° | 36° | 47° | 58° | 67° | 72° | 70° | 62° | 52° | 42° | 28° |
| Avg. Precip. | 3.3 in | 2.9 in | 3.3 in | 3.6 in | 3.9 in | 3.8 in | 3.8 in | 3.7 in | 3.4 in | 3.4 in | 3.8 in | 3.7 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
