Weather on January 5
Mission Viejo, CA
55 Years of Data
About This Date
January 5th in Mission Viejo, CA typically brings mild winter weather, with average highs around 66°F and lows near 48°F. Over 56 years of records, the warmest January 5th was in 2006 (77°F average), while the coldest was 1974 (46°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 23% of January 5th dates historically, with the wettest January 5th recording 4.01" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for January 5th in Mission Viejo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 51° | 56° | — | — |
| 2025 | 75° | 50° | 63° | — | — |
| 2024 | 66° | 46° | 56° | — | — |
| 2023 | 58° | 49° | 53° | — | — |
| 2022 | 70° | 48° | 59° | — | — |
| 2021 | 64° | 45° | 54° | — | — |
| 2020 | 70° | 50° | 60° | — | — |
| 2019 | 57° | 48° | 53° | — | — |
| 2018 | 75° | 58° | 66° | — | — |
| 2017 | 63° | 50° | 56° | 0.51" | — |
| 2016 | 56° | 51° | 53° | — | — |
| 2015 | 81° | 56° | 68° | — | — |
| 2014 | 79° | 52° | 65° | — | — |
| 2013 | 64° | 45° | 54° | — | — |
| 2012 | 86° | 63° | 74° | — | — |
| 2011 | 70° | 48° | 59° | — | — |
| 2010 | 78° | 56° | 67° | — | — |
| 2009 | 62° | 41° | 52° | — | — |
| 2008 | 56° | 50° | 53° | — | — |
| 2007 | 58° | 43° | 50° | — | — |
| 2006warmest | 89° | 65° | 77° | — | — |
| 2005 | 61° | 41° | 51° | — | — |
| 2004 | 66° | 44° | 55° | — | — |
| 2003 | 82° | 61° | 71° | — | — |
| 2002 | 72° | 51° | 61° | — | — |
| 2001 | 72° | 57° | 64° | — | — |
| 2000 | 70° | 49° | 59° | — | — |
| 1999 | 81° | 56° | 68° | — | — |
| 1998 | 68° | 41° | 55° | — | — |
| 1997 | 56° | 46° | 51° | 0.36" | — |
| 1996 | 64° | 49° | 56° | — | — |
| 1995 | 58° | 52° | 55° | — | — |
| 1994 | 69° | 53° | 61° | — | — |
| 1993 | 67° | 41° | 54° | 0.08" | — |
| 1992 | 59° | 50° | 55° | 3.07" | — |
| 1991 | 66° | 53° | 60° | — | — |
| 1990 | 68° | 48° | 58° | — | — |
| 1989 | 54° | 42° | 48° | 0.41" | — |
| 1988 | 54° | 47° | 50° | 0.61" | — |
| 1987 | 60° | 47° | 53° | 0.2" | — |
| 1986 | 63° | 57° | 60° | 0.69" | — |
| 1985 | 73° | 51° | 62° | — | — |
| 1984 | 72° | 51° | 61° | — | — |
| 1983 | 73° | 48° | 61° | — | — |
| 1982 | 57° | 45° | 51° | 0.61" | — |
| 1981 | 75° | 49° | 62° | — | — |
| 1980 | 72° | 38° | 55° | — | — |
| 1979 | 58° | 51° | 54° | 4.01" | — |
| 1978 | 64° | 49° | 56° | 2.06" | — |
| 1977 | 56° | 42° | 49° | 0.99" | — |
| 1976 | 69° | 40° | 54° | — | — |
| 1975 | 67° | 42° | 54° | — | — |
| 1974coldest | 52° | 41° | 46° | 0.38" | — |
| 1973 | 57° | 38° | 47° | — | — |
| 1972 | 65° | 36° | 50° | — | — |
| 1971 | 58° | 36° | 47° | — | — |
Mission Viejo, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Mission Viejo, CA Monthly Precipitation
Average rainfall per month, in inches.
Mission Viejo, 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 Mission Viejo, CA
Mission Viejo, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.