NWS, American, European side by side around Hesperia and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Hesperia, CA is at its warmest in Jul (average highs near 97°F) and coldest in Jan (lows around 37°F), with roughly 16 in of precipitation across the year. Below, compare what NWS, American, European forecast for Hesperia right now, and see exactly where they disagree.
Hesperia climate by month
average daytime high and overnight low across a typical year
Jan
53°
37°
Feb
52°
37°
Mar
54°
39°
Apr
68°
46°
May
74°
51°
Jun
83°
58°
Jul
97°
72°
Aug
91°
67°
Sep
85°
62°
Oct
79°
57°
Nov
62°
44°
Dec
60°
43°
Common questions
What's the weather in Hesperia today?
On this page we show what NWS, American, European each forecast for Hesperia 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 Hesperia today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Hesperia 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 Hesperia?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Hesperia 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 Hesperia?
Jul is typically the warmest month in Hesperia, with average highs around 97°F.
How cold does Hesperia get?
The coldest month in Hesperia is Jan, when overnight lows average about 37°F.
How much rain does Hesperia get?
Hesperia sees roughly 16 in of precipitation a year, with Feb 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.