Massachusetts Weather
Observed at Boston (the largest city by population in Massachusetts, used as a state-wide proxy). For per-city forecasts, see the city grid below.
Climate at a glance
Massachusetts is largely one climate zone across 125 cities and towns. Predominantly warm-summer humid continental.
The state spans roughly 1.5° of latitude (41.3° N to 42.8° N), from Siasconset in the south to Newburyport in the north. Boston is the largest city by population.
Microseason · September 21–25 · Northeast Continental
Apples hang heavy on the branch
Read this microseason across nine climate regions → · See all 72 microseasons
Microseason content for Massachusetts is drawn from the Northeast Continental corpus (100% of the state's cities sit in this region).
Live wind & temperature across Massachusetts
Cities in Massachusetts
| City | July normal | Population |
|---|---|---|
| Boston | 74°F | 4,453,352 |
| Worcester | 71°F | 496,386 |
| Springfield | 73°F | 439,199 |
| New Bedford | 72°F | 160,431 |
Our dataset lists 125 places in Massachusetts; the 4 above have a page. For a smaller town, the nearest city above is the closest match.