Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USNeptune Beach

Neptune Beach weather

Loading live data…

The weather map: all three models at once

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

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

Neptune Beach, FL is at its warmest in Jul (average highs near 89°F) and coldest in Jan (lows around 50°F), with roughly 49 in of precipitation across the year. Below, compare what NWS, American, European forecast for Neptune Beach 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.

Neptune Beach climate by month

average daytime high and overnight low across a typical year
Jan
66°
50°
Feb
70°
53°
Mar
74°
58°
Apr
78°
62°
May
83°
68°
Jun
88°
74°
Jul
89°
76°
Aug
88°
76°
Sep
84°
73°
Oct
78°
67°
Nov
73°
60°
Dec
66°
53°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
89
/100rank #1
87±1.3°F96±1.2 mph8592% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
81±1.9°F93±2.2 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.

Common questions

What's the weather in Neptune Beach today?
On this page we show what NWS, American, European each forecast for Neptune Beach 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 Neptune Beach today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Neptune Beach 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 Neptune Beach?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Neptune Beach 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 Neptune Beach?
July is typically the warmest month in Neptune Beach, with average highs around 89°F.
How cold does Neptune Beach get?
The coldest month in Neptune Beach is January, when overnight lows average about 50°F.
How much rain does Neptune Beach get?
Neptune Beach sees roughly 49 in of precipitation a year, with September usually the wettest month.

Nearby

More US weather