Weather in Santa Ana in October
In an average October, Santa Ana sees a daily high around 79°F and a low around 57°F, based on 1980–2026 of local climate records.
| Average high | 79°F |
|---|---|
| Typical high range | 70°F to 90°F |
| Average low | 57°F |
| Typical low range | 52°F to 62°F |
| Average daily precipitation | 0.00 in |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
102°F
1991-10-10
Lowest
59°F
1996-10-31
Low
Highest
74°F
2015-10-13
Lowest
41°F
2019-10-31
Feels-like
Highest
128°F
1980-10-02
Lowest
37°F
2019-10-31
Humidity
Highest
18.1 g/m³
2015-10-14
Lowest
1.7 g/m³
2019-10-31
Wind
Highest
14 mph
1996-10-25
Lowest
3 mph
1992-10-22
Gust
Highest
40 mph
2004-10-20
Lowest
10 mph
1987-10-25
Precip
Wettest
8.46 in
2004
Driest
0.01 in
2019
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