Connecticut Weather
Observed at Hartford (the largest city by population in Connecticut, used as a state-wide proxy). For per-city forecasts, see the city grid below.
Climate at a glance
Connecticut is largely one climate zone across 185 cities and towns. Predominantly warm-summer humid continental.
The state spans roughly 1.0° of latitude (41.0° N to 42.0° N), from Byram in the south to Canaan in the north. Hartford 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 Connecticut is drawn from the Northeast Continental corpus (100% of the state's cities sit in this region).
Live wind & temperature across Connecticut
Cities in Connecticut
| City | July normal | Population |
|---|---|---|
| Hartford | 75°F | 990,793 |
| Bridgeport | 75°F | 945,974 |
| New Haven | 75°F | 567,250 |
| Waterbury | 73°F | 202,514 |
| Danbury | 70°F | 174,548 |
| Norwich | 74°F | 166,930 |
| Stamford | 75°F | 137,144 |
Our dataset lists 185 places in Connecticut; the 7 above have a page. For a smaller town, the nearest city above is the closest match.