Weather in Chula Vista, California, United States in August
In an average August, Chula Vista sees a daily high around 86°F and a low around 64°F, based on 1981–2026 of local climate records.
| Average high | 86°F |
|---|---|
| Typical high range | 79°F to 93°F |
| Average low | 64°F |
| Typical low range | 58°F to 71°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
104°F
1985-08-25
Lowest
68°F
2010-08-29
Low
Highest
77°F
1998-08-31
Lowest
51°F
2010-08-29
Feels-like
Highest
116°F
2020-08-18
Lowest
51°F
2010-08-29
Humidity
Highest
18.3 g/m³
1983-08-16
Lowest
7.5 g/m³
2009-08-27
Wind
Highest
31 mph
2023-08-20
Lowest
3 mph
2017-08-30
Precip
Wettest
1.87 in
2023
Driest
0.00 in
2002
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