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Weather in Santa Clarita, CA · National Weather Service + NOAA

It hardly ever freezes in Santa Clarita

Santa Clarita has warm winters and hot summers, with very little rain. A typical July afternoon reaches 93°, a January night drops to 42°, and snow is almost unheard of. Normal November highs come to 72°, and lows to 46°.

Winter 65°/42°Spring 74°/48°Summer 91°/60°Fall 81°/53°
Right now
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Sunrise 6:18 am · sunset 4:57 pm

Getting the latest forecast from the National Weather Service…

What stands out about Santa Clarita’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
It hardly ever freezesOnly 37% of years see a night at 32° or below.Hot summersJuly afternoons average 93°, hotter than 92% of U.S. towns.Snow is rareNo measurable snow in a normal year.Warming faster than mostThe last 30 years averaged 2.4° warmer than the 1900s, a bigger shift than 99% of U.S. towns.
A normal year

Where today sits in Santa Clarita’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
65° / 42°
Snow is rare
Spring
74° / 48°
Frost is rare by spring
Summer
91° / 60°
87 days reach 90° in a normal year
Fall now
81° / 53°
Mild well into the fall
Best months to be outside
JanFebMarAprMayOctNovDec
Highs of 62–84° and lows of 40° or more
How much snow does Santa Clarita get?Almost none.When is it wettest?February, with 4.6 inches.Is it warmer than it used to be?+2.4° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Santa Clarita.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Santa Clarita itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Pacoima Dam Fc33a-e, CA (8 mi, snow) and Newhall 5nw, CA (6 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.