Weather in Oceanside, California, United States in August
In an average August, Oceanside sees a daily high around 76°F and a low around 66°F, based on 1981–2026 of local climate records.
| Average high | 76°F |
|---|---|
| Typical high range | 71°F to 82°F |
| Average low | 66°F |
| Typical low range | 62°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
90°F
1985-08-25
Lowest
65°F
2010-08-08
Low
Highest
76°F
2018-08-09
Lowest
57°F
2010-08-12
Feels-like
Highest
100°F
2020-08-18
Lowest
57°F
2010-08-12
Humidity
Highest
18.9 g/m³
1983-08-16
Lowest
10.0 g/m³
2017-08-26
Wind
Highest
30 mph
2023-08-20
Lowest
5 mph
1983-08-15
Precip
Wettest
2.09 in
2023
Driest
0.01 in
2002
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