East Hampton, CT Weather - Forecast & Monthly Averages

Get 300+ Local Insights for Any Address in East Hampton, CT

Get Access to 300+ Local Data Points

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in East Hampton for July is 75.6 degrees
The lowest monthly average temperature in East Hampton for January is 29.7 degrees
The most monthly precipitation in East Hampton occurs in October with 5.2 inches
The air quality index in East Hampton is 3% better than the national average
The pollution index in East Hampton is 51% worse than the national average

Compare East Hampton, CT Weather

Compare Neighborhoods & Addresses

Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.

UNLOCK FULL COMPARISON →

Write a review to give others more information about this area.

See all East Hampton poll results

East Hampton Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	21°F	39°F	30°F	2.9"
February	21°F	40°F	31°F	3.1"
March	29°F	49°F	39°F	3.5"
April	40°F	63°F	51°F	4.2"
May	50°F	73°F	61°F	3.8"
June	60°F	81°F	70°F	5.1"
July	66°F	86°F	76°F	4.5"
August	64°F	84°F	73°F	4.1"
September	57°F	78°F	67°F	3.5"
October	46°F	66°F	55°F	5.2"
November	35°F	54°F	44°F	3.3"
December	27°F	43°F	35°F	4.2"

The best places in Connecticut

Here are the best places to live in Connecticut

See the best places to live in East Hampton

Check out the 10 most dangerous cities in Connecticut

These are the largest cities in Connecticut

East Hampton air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	East Hampton	Connecticut	National
Air quality index	41	43	42
Pollution index	4,117,250	8,629,883	2,726,193

East Hampton air quality

Measurement	Total
Days measured	365
Days with good air quality	291
Days with moderate air quality	66
Days w/ poor A.Q. for sensitive groups	7
Days with unhealthy air quality	1

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.050%
Carbon Tetrachloride	0.010%
Lead	0.010%
Mercury	0.010%

Average monthly East Hampton temperature with heat index

East Hampton monthly precipitation with daily maximum

East Hampton monthly snow depth with daily maximum

East Hampton monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Willimantic, CT	18,669	33	34.0%
Colchester, CT	5,147	33	34.0%
Coventry Lake, CT	2,135	33	34.0%
South Coventry, CT	1,413	33	34.0%
Moodus, CT	1,802	37	26.0%
East Hampton, CT	3,526	41	18.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Slippery Rock, PA	3,526	31	38.0%
Princess Anne, MD	3,525	36	28.0%
Hubbard, OR	3,527	32	36.0%
Dahlgren, VA	3,528	47	6.0%
Studholm, NB	3,528	n/a
East Hampton, CT	3,526	41	18.0%

Source: The East Hampton, CT weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.