Weather on December 5
Oceanside, CA
55 Years of Data
About This Date
December 5th in Oceanside, CA typically brings mild winter weather, with average highs around 66°F and lows near 43°F. Over 54 years of records, the warmest December 5th was in 1986 (63°F average), while the coldest was 2018 (46°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 17% of December 5th dates historically, with the wettest December 5th recording 1.35" 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 December 5th in Oceanside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 39° | 54° | — | — |
| 2024 | 63° | 38° | 50° | — | — |
| 2023 | 80° | 43° | 61° | — | — |
| 2022 | 65° | 44° | 54° | — | — |
| 2021 | 64° | 41° | 53° | — | — |
| 2020 | 71° | 31° | 51° | — | — |
| 2019 | 69° | 49° | 59° | — | — |
| 2018coldest | 57° | 36° | 46° | 1.35" | — |
| 2017 | 76° | 38° | 57° | — | — |
| 2016 | 65° | 39° | 52° | — | — |
| 2015 | 73° | 40° | 56° | — | — |
| 2014 | 67° | 52° | 59° | — | — |
| 2013 | 62° | 35° | 49° | — | — |
| 2012 | 63° | 52° | 57° | — | — |
| 2011 | 67° | 31° | 49° | — | — |
| 2010 | 69° | 38° | 53° | 0.03" | — |
| 2009 | 62° | 38° | 50° | — | — |
| 2008 | 69° | 44° | 57° | 0.03" | — |
| 2007 | 71° | 39° | 55° | 0.03" | — |
| 2006 | 70° | 29° | 50° | — | — |
| 2005 | 69° | 36° | 52° | — | — |
| 2004 | 55° | 40° | 47° | 1.19" | — |
| 2003 | 65° | 43° | 54° | — | — |
| 2002 | 72° | 38° | 55° | — | — |
| 2001 | 62° | 37° | 50° | — | — |
| 2000 | 76° | 46° | 61° | — | — |
| 1999 | 69° | 29° | 49° | — | — |
| 1998 | 58° | 45° | 51° | 0.15" | — |
| 1997 | 72° | 49° | 60° | — | — |
| 1996 | 63° | 42° | 52° | — | — |
| 1995 | 62° | 50° | 56° | — | — |
| 1994 | 62° | 44° | 53° | — | — |
| 1993 | 61° | 43° | 52° | — | — |
| 1992 | 62° | 45° | 53° | — | — |
| 1991 | 62° | 47° | 54° | — | — |
| 1990 | 72° | 47° | 59° | — | — |
| 1989 | 69° | 43° | 56° | — | — |
| 1988 | 65° | 46° | 55° | — | — |
| 1987 | 65° | 52° | 58° | 1.27" | — |
| 1986warmest | 72° | 54° | 63° | — | — |
| 1985 | 64° | 54° | 59° | — | — |
| 1984 | 64° | 43° | 53° | — | — |
| 1983 | 63° | 40° | 51° | — | — |
| 1982 | 64° | 41° | 53° | — | — |
| 1981 | 65° | 50° | 57° | — | — |
| 1980 | 62° | 56° | 59° | 0.18" | — |
| 1979 | 71° | 41° | 56° | — | — |
| 1977 | 65° | 40° | 52° | — | — |
| 1976 | 69° | 44° | 57° | — | — |
| 1975 | 63° | 51° | 57° | — | — |
| 1974 | 66° | 52° | 59° | — | — |
| 1973 | 67° | 40° | 53° | — | — |
| 1972 | 61° | 39° | 50° | 0.36" | — |
| 1971 | 65° | 40° | 52° | — | — |
Oceanside, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Oceanside, CA Monthly Precipitation
Average rainfall per month, in inches.
Oceanside, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Oceanside, CA
Most pleasant months in Oceanside, CA: June, July.