Weather in Santa Ana in January
In an average January, Santa Ana sees a daily high around 65°F and a low around 44°F, based on 1980–2026 of local climate records.
| Average high | 65°F |
|---|---|
| Typical high range | 56°F to 75°F |
| Average low | 44°F |
| Typical low range | 37°F to 51°F |
| Average daily precipitation | 0.10 in |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
87°F
2021-01-15
Lowest
47°F
2002-01-29
Low
Highest
58°F
1980-01-13
Lowest
27°F
2007-01-14
Feels-like
Highest
85°F
2011-01-17
Lowest
20°F
2007-01-14
Humidity
Highest
12.6 g/m³
1980-01-13
Lowest
1.5 g/m³
2025-01-24
Wind
Highest
18 mph
1997-01-06
Lowest
3 mph
2023-01-11
Gust
Highest
48 mph
2010-01-19
Lowest
8 mph
2015-01-10
Precip
Wettest
19.58 in
1993
Driest
0.11 in
2003
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