Climate East Haven - Connecticut
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 38 | 40 | 48 | 58 | 69 | 77 |
| Average low in ºF Av. low Lo | 22 | 25 | 31 | 40 | 49 | 60 |
| Av. precipitation in inch Av. precip. Pre. | 3.19 | 2.89 | 4.29 | 4.44 | 4.17 | 4.02 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 81 | 74 | 63 | 53 | 43 |
| Average low in ºF Av. low Lo | 65 | 65 | 56 | 45 | 37 | 28 |
| Av. precipitation in inch Av. precip. Pre. | 4.01 | 3.95 | 4.37 | 4.24 | 3.93 | 3.61 |
What is the average weather in East Haven, Connecticut?
East Haven experiences a humid continental climate, marked by warm summers and cold winters. Precipitation is fairly consistent throughout the year, contributing to a generally wet environment. The area sees a strong contrast between its summer and winter temperatures.
East Haven Climate Graph - Connecticut Climate Chart
Daily normals East Haven - Connecticut - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 39.6 | 25.1 | 0.10 | 0.10 | 0.00 | 0.00 |
| 2 Jan | 39.4 | 24.9 | 0.20 | 0.20 | 0.00 | 0.00 |
| 3 Jan | 39.2 | 24.7 | 0.30 | 0.30 | 0.00 | 0.00 |
| 4 Jan | 39.0 | 24.5 | 0.40 | 0.40 | 0.00 | 0.00 |
| 5 Jan | 38.9 | 24.3 | 0.50 | 0.50 | 0.00 | 0.00 |
| 6 Jan | 38.7 | 24.1 | 0.61 | 0.61 | 0.00 | 0.00 |
| 7 Jan | 38.6 | 23.9 | 0.70 | 0.70 | 0.00 | 0.00 |
| 8 Jan | 38.4 | 23.7 | 0.79 | 0.79 | 0.00 | 0.00 |
| 9 Jan | 38.3 | 23.6 | 0.88 | 0.88 | 0.00 | 0.00 |
| 10 Jan | 38.2 | 23.4 | 0.96 | 0.96 | 0.00 | 0.00 |
| 11 Jan | 38.1 | 23.3 | 1.05 | 1.05 | 0.00 | 0.00 |
| 12 Jan | 38.0 | 23.1 | 1.14 | 1.14 | 0.00 | 0.00 |
| 13 Jan | 37.9 | 23.0 | 1.23 | 1.23 | 0.00 | 0.00 |
| 14 Jan | 37.8 | 22.8 | 1.31 | 1.31 | 0.00 | 0.00 |
| 15 Jan | 37.8 | 22.7 | 1.39 | 1.39 | 0.00 | 0.00 |
| 16 Jan | 37.7 | 22.6 | 1.47 | 1.47 | 0.00 | 0.00 |
| 17 Jan | 37.7 | 22.5 | 1.55 | 1.55 | 0.00 | 0.00 |
| 18 Jan | 37.6 | 22.4 | 1.63 | 1.63 | 0.00 | 0.00 |
| 19 Jan | 37.6 | 22.4 | 1.71 | 1.71 | 0.00 | 0.00 |
| 20 Jan | 37.6 | 22.3 | 1.79 | 1.79 | 0.00 | 0.00 |
| 21 Jan | 37.6 | 22.2 | 1.87 | 1.87 | 0.00 | 0.00 |
| 22 Jan | 37.6 | 22.2 | 1.95 | 1.95 | 0.00 | 0.00 |
| 23 Jan | 37.6 | 22.2 | 2.04 | 2.04 | 0.00 | 0.00 |
| 24 Jan | 37.6 | 22.1 | 2.12 | 2.12 | 0.00 | 0.00 |
| 25 Jan | 37.7 | 22.1 | 2.21 | 2.21 | 0.00 | 0.00 |
| 26 Jan | 37.7 | 22.1 | 2.29 | 2.29 | 0.00 | 0.00 |
| 27 Jan | 37.7 | 22.1 | 2.38 | 2.38 | 0.00 | 0.00 |
| 28 Jan | 37.8 | 22.1 | 2.46 | 2.46 | 0.00 | 0.00 |
| 29 Jan | 37.9 | 22.1 | 2.54 | 2.54 | 0.00 | 0.00 |
| 30 Jan | 38.0 | 22.2 | 2.63 | 2.63 | 0.00 | 0.00 |
| 31 Jan | 38.0 | 22.2 | 2.72 | 2.72 | 0.00 | 0.00 |
Weather history East Haven - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 73.9 | 63.0 | 0.00 | - | - |
| 02 Sep | 73.0 | 63.0 | 0.00 | - | - |
| 03 Sep | 80.1 | 66.9 | 0.00 | - | - |
| 04 Sep | 82.9 | 68.0 | 0.00 | - | - |
| 05 Sep | 79.0 | 62.1 | T | - | - |
| 06 Sep | 71.1 | 57.0 | T | - | - |
| 07 Sep | 79.0 | 52.0 | 0.00 | - | - |
| 08 Sep | 79.0 | 55.9 | 0.00 | - | - |
| 09 Sep | 80.1 | 59.0 | 0.00 | - | - |
| 10 Sep | 84.9 | 68.0 | T | - | - |
| 11 Sep | 77.0 | 57.9 | 0.00 | - | - |
| 12 Sep | - | - | - | - | - |
| 13 Sep | - | - | - | - | - |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | - | - | - | - | - |
| 17 Sep | - | - | - | - | - |
| 18 Sep | - | - | - | - | - |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather East Haven
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 78.2 ºF | 38 ºF | |
| Average low temperature Av. low temp. | 61.2 ºF | 22 ºF | |
| Total precipitation Total precip. | 0.00 inch | 3.19 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 84.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 71.1 ºF | - | |
| Highest min temperature Highest min temp. | 68.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 52.0 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo East Haven - Connecticut
| Country | United States | |
|---|---|---|
| State | Connecticut | |
| County | - | |
| City | East Haven | |
| Zip Code | 6512 | |
| Longitude | -72.87 dec. degr. | |
| Latitude | 41.28 dec. degr. | |
| Altitude - Elevation | 26ft | |
| ICAO | - | |
| IATA | - |
Date and Time East Haven - Connecticut
| Local Time | 06:15 AM | |
|---|---|---|
| Sunrise | 06:31 AM | |
| Sunset | 07:00 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of East Haven - Connecticut
USGS National Map — Open interactive map
East Haven weather averages
| Annual high temperature | 61ºF |
| Annual low temperature | 44ºF |
| Average annual precip. | 47.11 inch |
Station Data
Monthly averages East Haven
Longitude: -72.8685, Latitude: 41.2842
Average weather East Haven, CT - 6512
Monthly: 1991-2020 normals
History: 2015-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...