Weather in Oceanside in January
In an average January, Oceanside sees a daily high around 63°F and a low around 52°F, based on 1980–2026 of local climate records.
| Average high | 63°F |
|---|---|
| Typical high range | 57°F to 70°F |
| Average low | 52°F |
| Typical low range | 48°F to 56°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
81°F
2018-01-29
Lowest
51°F
2001-01-27
Low
Highest
62°F
2021-01-20
Lowest
38°F
2007-01-14
Feels-like
Highest
80°F
2018-01-29
Lowest
33°F
1989-01-07
Humidity
Highest
13.4 g/m³
1997-01-02
Lowest
3.1 g/m³
2007-01-06
Wind
Highest
29 mph
2017-01-20
Lowest
3 mph
1986-01-05
Gust
Highest
57 mph
2017-01-20
Lowest
8 mph
1997-01-02
Precip
Wettest
13.48 in
1993
Driest
0.04 in
2003
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