Weather on January 28
Mission Viejo, CA
55 Years of Data
Avg High
68°F
Avg Low
48°F
Warmest
2018
74°F avg
Coldest
1975
44°F avg
About This Date
January 28th in Mission Viejo, CA typically brings mild winter weather, with average highs around 68°F and lows near 48°F. Over 56 years of records, the warmest January 28th was in 2018 (74°F average), while the coldest was 1975 (44°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 13% of January 28th dates historically, with the wettest January 28th recording 2.49" of rain. The last decade has been 6.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.7°F warmer on this date compared to 20-30 years ago.
Planning for January 28th in Mission Viejo, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 51° | 61° | — | — |
| 2025 | 60° | 42° | 51° | — | — |
| 2024 | 77° | 62° | 70° | — | — |
| 2023 | 61° | 44° | 52° | — | — |
| 2022 | 72° | 59° | 65° | — | — |
| 2021 | 67° | 46° | 56° | — | — |
| 2020 | 73° | 50° | 62° | — | — |
| 2019 | 78° | 55° | 67° | — | — |
| 2018warmest | 84° | 64° | 74° | — | — |
| 2017 | 76° | 55° | 65° | — | — |
| 2016 | 74° | 53° | 63° | — | — |
| 2015 | 75° | 57° | 66° | — | — |
| 2014 | 72° | 47° | 59° | — | — |
| 2013 | 59° | 40° | 49° | — | — |
| 2012 | 82° | 62° | 72° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 68° | 48° | 58° | — | — |
| 2009 | 72° | 47° | 59° | — | — |
| 2008 | 54° | 47° | 50° | — | — |
| 2007 | 62° | 44° | 53° | — | — |
| 2006 | 67° | 44° | 55° | — | — |
| 2005 | 60° | 45° | 52° | 0.58" | — |
| 2004 | 63° | 48° | 55° | — | — |
| 2003 | 73° | 51° | 62° | — | — |
| 2002 | 56° | 41° | 48° | — | — |
| 2001 | 59° | 43° | 51° | — | — |
| 2000 | 71° | 46° | 59° | — | — |
| 1999 | 63° | 46° | 54° | — | — |
| 1998 | 66° | 48° | 57° | — | — |
| 1997 | 72° | 52° | 62° | — | — |
| 1996 | 63° | 52° | 57° | — | — |
| 1995 | 67° | 46° | 56° | — | — |
| 1994 | 65° | 45° | 55° | — | — |
| 1993 | 71° | 51° | 61° | — | — |
| 1992 | 68° | 48° | 58° | — | — |
| 1991 | 60° | 44° | 52° | — | — |
| 1990 | 75° | 49° | 62° | — | — |
| 1989 | 57° | 40° | 48° | — | — |
| 1988 | 74° | 44° | 59° | — | — |
| 1987 | 63° | 47° | 55° | — | — |
| 1986 | 78° | 49° | 63° | — | — |
| 1985 | 55° | 43° | 49° | 0.64" | — |
| 1984 | 84° | 58° | 71° | — | — |
| 1983 | 60° | 49° | 54° | 2.18" | — |
| 1982 | 55° | 47° | 51° | 0.2" | — |
| 1981 | 59° | 51° | 55° | 2.49" | — |
| 1980 | 62° | 37° | 50° | 0.23" | — |
| 1979 | 50° | 37° | 44° | 0.25" | — |
| 1978 | 70° | 53° | 61° | — | — |
| 1977 | 65° | 50° | 57° | — | — |
| 1976 | 88° | 51° | 69° | — | — |
| 1975coldest | 56° | 33° | 44° | — | — |
| 1974 | 62° | 35° | 49° | — | — |
| 1973 | 72° | 40° | 56° | — | — |
| 1972 | 65° | 39° | 52° | — | — |
| 1971 | 85° | 56° | 70° | — | — |
56 years of data from EL TORO MCAS