Weather in Santa Clarita in September
In an average September, Santa Clarita sees a daily high around 84°F and a low around 61°F, based on 1980–2026 of local climate records.
| Average high | 84°F |
|---|---|
| Typical high range | 75°F to 93°F |
| Average low | 61°F |
| Typical low range | 55°F to 68°F |
| Average daily precipitation | 0.00 in |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
110°F
2020-09-06
Lowest
59°F
1986-09-24
Low
Highest
79°F
2017-09-03
Lowest
44°F
1982-09-30
Feels-like
Highest
121°F
1988-09-03
Lowest
40°F
1982-09-30
Humidity
Highest
17.6 g/m³
2022-09-10
Lowest
2.7 g/m³
2006-09-24
Wind
Highest
19 mph
2006-09-23
Lowest
4 mph
2020-09-13
Gust
Highest
44 mph
2006-09-23
Lowest
13 mph
2005-09-22
Precip
Wettest
1.44 in
2025
Driest
0.00 in
2020
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