Hesperia, CA Weather & Climate Normals
What a normal year in Hesperia actually looks like
On the 30-year record NOAA keeps for Hesperia, CA, the comfort score comes out to 46/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Hesperia's weather actually swings
Average temperatures in Hesperia run from 47°F in Dec up to 81°F in Aug, a 33.9°F seasonal swing, a middling gap by national standards.
Hesperia, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 60°F | 37°F | 1.49in |
| Feb | 62°F | 39°F | 1.57in |
| Mar | 69°F | 42°F | 1.29in |
| Apr | 75°F | 46°F | 0.46in |
| May | 82°F | 53°F | 0.15in |
| Jun | 92°F | 59°F | 0.11in |
| Jul | 97°F | 65°F | 0.22in |
| Aug | 97°F | 65°F | 0.12in |
| Sep | 91°F | 61°F | 0.17in |
| Oct | 81°F | 51°F | 0.55in |
| Nov | 67°F | 42°F | 0.49in |
| Dec | 59°F | 35°F | 1.23in |
If you're timing a visit, Mar, Apr, May, and Oct are Hesperia's mildest stretch; if you're moving there, you should plan around Aug's heat and Dec's cold instead.
How wet Hesperia actually gets
Hesperia averages 7.85in of precipitation a year across roughly 0 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Hesperia against the rest of the country
Out of 4876 cities scored here, Hesperia comes in at 2908; within CA alone it ranks 412 of 429. Population is about 101,836.
Checking the actual forecast
These figures come from Hesperia 2e, CA US, the NOAA station 3.2 miles from Hesperia, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station