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East Haven weather

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The weather map: all three models at once

NWS, American, European side by side around East Haven and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

East Haven, CT is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 28°F), with roughly 54 in of precipitation across the year. Below, compare what NWS, American, European forecast for East Haven right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

East Haven climate by month

average daytime high and overnight low across a typical year
Jan
42°
30°
Feb
43°
28°
Mar
49°
34°
Apr
58°
42°
May
67°
50°
Jun
76°
60°
Jul
82°
68°
Aug
78°
65°
Sep
74°
59°
Oct
65°
50°
Nov
53°
38°
Dec
44°
32°

Which forecast is most accurate in East Haven?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
83
/100rank #1
85±1.5°F98±0.8 mph7184% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
70
/100rank #2
89±1.1°F95±1.7 mph2961% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Common questions

What's the weather in East Haven today?
On this page we show what NWS, American, European each forecast for East Haven today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in East Haven today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for East Haven and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for East Haven?
Over the last 30 days, the European model has been the most accurate for East Haven (CheckWeather Score 83/100), ahead of the American at 70. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in East Haven?
July is typically the warmest month in East Haven, with average highs around 82°F.
How cold does East Haven get?
The coldest month in East Haven is February, when overnight lows average about 28°F.
How much rain does East Haven get?
East Haven sees roughly 54 in of precipitation a year, with August usually the wettest month.

Nearby

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