Santa Clarita, CA Weather & Climate Normals
Santa Clarita's real weather, in one number
Santa Clarita, CA scores 61/100 on this site's reading of NOAA's own 30-year normals: mild with real seasons. A solid stretch of comfortable months alongside a noticeable but not extreme summer or winter. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Santa Clarita's hottest and coldest months
Santa Clarita's hottest month is Aug, averaging 80°F; its coldest is Dec, averaging 53°F, a 26.5°F swing across the year, a middling gap by national standards.
Santa Clarita's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 63°F | 47°F | 4.23in | 0.1in |
| Feb | 65°F | 45°F | 4.41in | 0in |
| Mar | 70°F | 47°F | 2.9in | 0in |
| Apr | 74°F | 49°F | 0.83in | 0in |
| May | 81°F | 54°F | 0.3in | 0in |
| Jun | 87°F | 57°F | 0.02in | 0in |
| Jul | 94°F | 63°F | 0in | 0in |
| Aug | 96°F | 64°F | 0in | 0in |
| Sep | 91°F | 62°F | 0.11in | 0in |
| Oct | 81°F | 56°F | 0.52in | 0in |
| Nov | 71°F | 49°F | 0.82in | 0in |
| Dec | 62°F | 44°F | 2.62in | 0in |
Mar, Apr, May, Jun, Oct, and Nov are the best time to see Santa Clarita at its mildest; the rest of the year, plan around Aug's heat and Dec's cold.
Rain and snow in Santa Clarita
Santa Clarita averages 16.76in of precipitation a year across roughly 31 days with measurable rain or snow, and 0.1in of snow a year.
Where Santa Clarita ranks
Santa Clarita ranks 462 of 4876 US cities in this dataset for comfort score, and 292 of 429 within CA. About 229,159 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Newhall 5nw, CA US, 5.6 miles from Santa Clarita, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure