Weather in Santa Ana, California, United States in August
In an average August, Santa Ana sees a daily high around 87°F and a low around 65°F, based on 1981–2026 of local climate records.
| Average high | 87°F |
|---|---|
| Typical high range | 80°F to 94°F |
| Average low | 65°F |
| Typical low range | 59°F to 72°F |
| Average daily precipitation | 0.00 in |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
103°F
1985-08-25
Lowest
72°F
2000-08-29
Low
Highest
81°F
2017-08-31
Lowest
55°F
2010-08-30
Feels-like
Highest
116°F
2020-08-18
Lowest
55°F
2010-08-29
Humidity
Highest
17.4 g/m³
1983-08-17
Lowest
6.0 g/m³
1981-08-21
Wind
Highest
25 mph
2023-08-20
Lowest
4 mph
1983-08-16
Precip
Wettest
2.63 in
2023
Driest
0.00 in
2001
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