Weather on February 18
Oceanside, CA
55 Years of Data
Avg High
64°F
Avg Low
45°F
Warmest
1981
66°F avg
Coldest
2019
46°F avg
About This Date
February 18th in Oceanside, CA typically brings mild winter weather, with average highs around 64°F and lows near 45°F. Over 54 years of records, the warmest February 18th was in 1981 (66°F average), while the coldest was 2019 (46°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 26% of February 18th dates historically, with the wettest February 18th recording 3.38" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for February 18th in Oceanside, CA? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 44° | 52° | 1.02" | — |
| 2025 | 65° | 45° | 55° | — | — |
| 2024 | 68° | 47° | 57° | — | — |
| 2023 | 67° | 34° | 50° | — | — |
| 2022 | 70° | 33° | 51° | — | — |
| 2021 | 70° | 36° | 53° | — | — |
| 2020 | 65° | 48° | 56° | — | — |
| 2019coldest | 56° | 36° | 46° | 0.18" | — |
| 2018 | 68° | 37° | 53° | — | — |
| 2017 | 61° | 53° | 57° | 0.2" | — |
| 2016 | 67° | 48° | 57° | 0.25" | — |
| 2015 | 67° | 43° | 55° | — | — |
| 2014 | 65° | 53° | 59° | — | — |
| 2013 | 61° | 51° | 56° | — | — |
| 2012 | 61° | 36° | 48° | — | — |
| 2011 | 65° | 44° | 54° | 1.98" | — |
| 2010 | 64° | 39° | 52° | 0.03" | — |
| 2009 | 62° | 38° | 50° | — | — |
| 2008 | 59° | 40° | 49° | — | — |
| 2007 | 72° | 47° | 59° | 0.13" | — |
| 2006 | 59° | 43° | 51° | 0.1" | — |
| 2005 | 63° | 52° | 57° | 3.38" | — |
| 2004 | 62° | 44° | 53° | 0.23" | — |
| 2003 | 65° | 48° | 56° | — | — |
| 2002 | 60° | 38° | 49° | — | — |
| 2001 | 62° | 40° | 51° | — | — |
| 2000 | 66° | 40° | 53° | — | — |
| 1999 | 59° | 52° | 55° | — | — |
| 1998 | 62° | 44° | 53° | — | — |
| 1997 | 61° | 45° | 53° | — | — |
| 1996 | 62° | 55° | 59° | — | — |
| 1995 | 66° | 48° | 57° | — | — |
| 1994 | 58° | 46° | 52° | — | — |
| 1993 | 65° | 50° | 57° | 2.03" | — |
| 1992 | 69° | 46° | 58° | — | — |
| 1991 | 62° | 45° | 53° | — | — |
| 1990 | 56° | 47° | 51° | 1.65" | — |
| 1989 | 56° | 41° | 48° | — | — |
| 1988 | 68° | 40° | 54° | — | — |
| 1987 | 61° | 40° | 50° | — | — |
| 1986 | 61° | 52° | 56° | — | — |
| 1985 | 59° | 52° | 55° | — | — |
| 1984 | 62° | 38° | 50° | — | — |
| 1983 | 65° | 51° | 58° | — | — |
| 1982 | 71° | 48° | 60° | — | — |
| 1981warmest | 81° | 51° | 66° | — | — |
| 1980 | 68° | 60° | 64° | 2.72" | — |
| 1979 | 63° | 41° | 52° | — | — |
| 1978 | 64° | 43° | 53° | — | — |
| 1977 | 64° | 42° | 53° | — | — |
| 1976 | 67° | 46° | 56° | — | — |
| 1975 | 64° | 45° | 54° | — | — |
| 1972 | — | 47° | — | — | — |
| 1971 | 64° | 48° | 56° | 0.03" | — |
54 years of data from OCEANSIDE MUNI AP