Average temperature in Greenwich (CT)
The mean minimum and maximum temperatures over the year in Greenwich (Connecticut), the United States of America.
- The months of May, June, July, August and September have nice average temperatures.
- On average, the warmest month(s) are July and August.
- On average, the warmest month is July with 29°C.
- On average, the coolest month is January with 4°C.
- The average annual maximum temperature is 17°C.
- The average annual minimum temperature is 8°C.
Forecast for Greenwich (CT)
clear and no rain
broken clouds and thunder
overcast and thunder