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CheckWeather USBel Air

Bel Air weather

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Bel Air weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Bel Air weather in numbers

from 30 years of measured normals

Bel Air swings 39°F across the year, from 83°F highs in July to 44°F lows in January, and February is usually the wettest month in a year that brings about 27 in of precipitation.

Warmest month
July
83°F average high
Coldest month
January
44°F average low
Wettest month
February
27 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
4 months
January, March, April and May
Residents
8,253
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The weather map: all three models at once

NWS, American, European side by side around Bel Air and nearby towns.Live rain radar →
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Bel Air 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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Bel Air 10-day forecast, out to 14 days

where the models agree, and where they split

Bel Air, California (CA) is at its warmest in Jul (average highs near 83°F) and coldest in Jan (lows around 44°F), with roughly 27 in of precipitation across the year. Below, compare what NWS, American, European forecast for Bel Air 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.

Bel Air climate by month

average daytime high and overnight low across a typical year
Jan
61°
44°
Feb
62°
44°
Mar
61°
46°
Apr
67°
49°
May
68°
53°
Jun
73°
57°
Jul
83°
61°
Aug
83°
62°
Sep
80°
61°
Oct
79°
56°
Nov
72°
49°
Dec
67°
47°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 mph4972% 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 Bel Air today?
On this page we show what NWS, American, European each forecast for Bel Air 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 Bel Air today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Bel Air 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 Bel Air?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Bel Air 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 Bel Air?
July is typically the warmest month in Bel Air, with average highs around 83°F.
How cold does Bel Air get?
The coldest month in Bel Air is January, when overnight lows average about 44°F.
How much rain does Bel Air get?
Bel Air sees roughly 27 in of precipitation a year, with February usually the wettest month.

Nearby

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