Skip to main content
One weather site to rule them all
checkweather.io
CheckWeather USPrinceton

Princeton weather

Loading live data…

NWSNational Blend (NBM)
82°
Drizzle
Feels 92° · Wind 5 mph · Humidity 85%
AmericanNOAA GFS
83°
Overcast
Feels 93° · Wind 11 mph · Humidity 80%
EuropeanECMWF
85°
Thunderstorm
Feels 96° · Wind 1 mph · Humidity 73%

Latest for Princeton: NWS (National Blend (NBM)): 82° Drizzle · American (NOAA GFS): 83° Overcast · European (ECMWF): 85° Thunderstorm.

CheckWeather.io on iPhoneFree. No ads, no account.

Princeton weather alerts and warnings

active National Weather Service watches, warnings and advisories

Checking the National Weather Service for active alerts covering Princeton…

Princeton weather in numbers

from 30 years of measured normals

Princeton swings 28°F across the year, from 90°F highs in July to 62°F lows in February, and June is usually the wettest month in a year that brings about 70 in of precipitation.

Warmest month
July
90°F average high
Coldest month
February
62°F average low
Wettest month
June
70 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
2 months
January and December
Residents
39,000
share this forecast

The weather map: all three models at once

NWS, American, European side by side around Princeton and nearby towns.Live rain radar →
Loading the three model maps…

Princeton 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

Loading the three models…

Princeton 10-day forecast, out to 14 days

where the models agree, and where they split

Princeton, Florida (FL) is at its warmest in Jul (average highs near 90°F) and coldest in Feb (lows around 62°F), with roughly 70 in of precipitation across the year. Below, compare what NWS, American, European forecast for Princeton 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.

Princeton climate by month

average daytime high and overnight low across a typical year
Jan
77°
63°
Feb
79°
62°
Mar
82°
67°
Apr
83°
68°
May
89°
72°
Jun
86°
74°
Jul
90°
77°
Aug
89°
77°
Sep
88°
76°
Oct
84°
73°
Nov
82°
69°
Dec
76°
63°

Which forecast is most accurate in Princeton?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
96
/100rank #1
92±0.8°F97±1.1 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
59
/100rank #2
82±1.8°F88±3.7 mph1352% 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)
Loading ratings…
AmericanNOAA GFS
Loading ratings…
EuropeanECMWF
Loading ratings…

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 Princeton today?
On this page we show what NWS, American, European each forecast for Princeton 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 Princeton today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Princeton 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 Princeton?
Over the last 30 days, the European model has been the most accurate for Princeton (CheckWeather Score 96/100), ahead of the American at 59. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Princeton?
July is typically the warmest month in Princeton, with average highs around 90°F.
How cold does Princeton get?
The coldest month in Princeton is February, when overnight lows average about 62°F.
How much rain does Princeton get?
Princeton sees roughly 70 in of precipitation a year, with June usually the wettest month.

Nearby

More US weather