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Amityville weather

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Amityville weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Amityville weather in numbers

from 30 years of measured normals

Amityville swings 52°F across the year, from 79°F highs in July to 27°F lows in February, and April is usually the wettest month in a year that brings about 47 in of precipitation.

Warmest month
July
79°F average high
Coldest month
February
27°F average low
Wettest month
April
47 in a year
Below freezing
2 months
January and February
Comfortable
4 months
May, June, September and October
Residents
9,486
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The weather map: all three models at once

NWS, American, European side by side around Amityville and nearby towns.Live rain radar →
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Amityville hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Amityville 10-day forecast, out to 14 days

where the models agree, and where they split

Amityville, New York (NY) is at its warmest in Jul (average highs near 79°F) and coldest in Feb (lows around 27°F), with roughly 47 in of precipitation across the year. Below, compare what NWS, American, European forecast for Amityville 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.

Amityville climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
40°
29°
Feb
40°
27°
Mar
47°
33°
Apr
55°
43°
May
64°
51°
Jun
73°
61°
Jul
79°
68°
Aug
79°
67°
Sep
73°
61°
Oct
63°
50°
Nov
52°
39°
Dec
44°
33°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Amityville has changed since 1995

Amityville sits in the same roughly 50 km square of NASA's reanalysis as West Babylon. That square ran 1.6°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the West Babylon page.

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
93
/100rank #1
91±0.9°F97±1.1 mph9396% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
82
/100rank #2
83±1.7°F94±2.0 mph7184% 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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Amityville today?
On this page we show what NWS, American, European each forecast for Amityville 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 Amityville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Amityville 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 Amityville?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Amityville forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Amityville?
July is typically the warmest month in Amityville, with average highs around 79°F.
How cold does Amityville get?
The coldest month in Amityville is February, when overnight lows average about 27°F.
How much rain does Amityville get?
Amityville sees roughly 47 in of precipitation a year, with April usually the wettest month.

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