CheckWeather US›Griffin
Griffin weather
Loading live data…The weather map: all three models at once
NWS, American, European side by side around Griffin and nearby towns.Live rain radar →Loading the three model maps…
Next 14 hours
consensus of the three models7-day forecast
where the models agree, and where they splitGriffin, GA is at its warmest in Aug (average highs near 91°F) and coldest in Jan (lows around 39°F), with roughly 49 in of precipitation across the year. Below, compare what NWS, American, European forecast for Griffin right now, and see exactly where they disagree.
Griffin climate by month
average daytime high and overnight low across a typical yearJan
56°
39°
Feb
63°
44°
Mar
67°
47°
Apr
74°
53°
May
80°
62°
Jun
88°
67°
Jul
90°
72°
Aug
91°
71°
Sep
84°
65°
Oct
75°
55°
Nov
65°
48°
Dec
57°
39°
Which forecast is most accurate in the US?
CheckWeather Score — graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.
Common questions
What's the weather in Griffin today?
On this page we show what NWS, American, European each forecast for Griffin 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 Griffin today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Griffin 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 Griffin?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Griffin 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 Griffin?
Aug is typically the warmest month in Griffin, with average highs around 91°F.
How cold does Griffin get?
The coldest month in Griffin is Jan, when overnight lows average about 39°F.
How much rain does Griffin get?
Griffin sees roughly 49 in of precipitation a year, with Mar usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.