Jurupa Valley, CA Weather & Climate Normals
What a normal year in Jurupa Valley actually looks like
On the 30-year record NOAA keeps for Jurupa Valley, CA, the comfort score comes out to 70/100, mild with real seasons: A solid stretch of comfortable months alongside a noticeable but not extreme summer or winter. Only 8 months a year land in the 55–75°F range this site treats as mild.
How much Jurupa Valley's weather actually swings
Average temperatures in Jurupa Valley run from 55°F in Dec up to 80°F in Aug, a 25°F seasonal swing, a middling gap by national standards.
How wet Jurupa Valley actually gets
Jurupa Valley averages 9.37in of precipitation a year across roughly 35 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Jurupa Valley against the rest of the country
Out of 4876 cities scored here, Jurupa Valley comes in at 243; within CA alone it ranks 236 of 429. Population is about 108,154.
Checking the actual forecast
These figures come from RIVERSIDE MUNI AP, CA US, the NOAA station 3.9 miles from Jurupa Valley, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is