Weather in Oceanside, California, United States in March
In an average March, Oceanside sees a daily high around 64°F and a low around 55°F, based on 1981–2026 of local climate records.
| Average high | 64°F |
|---|---|
| Typical high range | 58°F to 71°F |
| Average low | 55°F |
| Typical low range | 51°F to 59°F |
| Average daily precipitation | 0.10 in |
March records
The most extreme March on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
82°F
2015-03-14
Lowest
52°F
2012-03-18
Low
Highest
67°F
2015-03-15
Lowest
47°F
1989-03-04
Feels-like
Highest
83°F
2026-03-17
Lowest
38°F
1991-03-26
Humidity
Highest
14.4 g/m³
2026-03-20
Lowest
5.0 g/m³
2002-03-03
Wind
Highest
34 mph
1991-03-01
Lowest
4 mph
2017-03-09
Precip
Wettest
7.17 in
1983
Driest
0.02 in
1997
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