Weather on October 21
Salinas, CA
55 Years of Data
Avg High
72°F
Avg Low
49°F
Warmest
1992
66°F avg
Coldest
1984
54°F avg
About This Date
October 21st in Salinas, CA typically brings pleasant fall weather, with average highs around 72°F and lows near 49°F. Over 55 years of records, the warmest October 21st was in 1992 (66°F average), while the coldest was 1984 (54°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 21st dates historically, with the wettest October 21st recording 0.69" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Salinas, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 51° | 59° | — | — |
| 2024 | 77° | 45° | 61° | — | — |
| 2023 | 70° | 51° | 60° | — | — |
| 2022 | 66° | 53° | 60° | — | — |
| 2021 | 73° | 58° | 65° | — | — |
| 2020 | 80° | 50° | 65° | — | — |
| 2019 | 83° | 48° | 65° | — | — |
| 2018 | 66° | 49° | 57° | — | — |
| 2017 | 69° | 42° | 56° | — | — |
| 2016 | 73° | 49° | 61° | — | — |
| 2015 | 80° | 49° | 64° | — | — |
| 2014 | 72° | 46° | 59° | — | — |
| 2013 | 65° | 45° | 55° | — | — |
| 2012 | 64° | 47° | 55° | — | — |
| 2011 | 67° | 52° | 59° | — | — |
| 2010 | 68° | 55° | 62° | — | — |
| 2009 | 69° | 52° | 60° | — | — |
| 2008 | 80° | 42° | 61° | — | — |
| 2007 | 72° | 46° | 59° | — | — |
| 2006 | 83° | 50° | 66° | — | — |
| 2005 | 72° | 47° | 59° | — | — |
| 2004 | 66° | 44° | 55° | — | — |
| 2003 | 69° | 49° | 59° | — | — |
| 2002 | 65° | 49° | 57° | — | — |
| 2001 | 62° | 53° | 58° | — | — |
| 2000 | 66° | 51° | 59° | — | — |
| 1999 | 86° | 46° | 66° | — | — |
| 1998 | 85° | 48° | 66° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 74° | 36° | 55° | — | — |
| 1995 | 65° | 56° | 60° | — | — |
| 1994 | 78° | 46° | 62° | — | — |
| 1993 | 76° | 54° | 65° | — | — |
| 1992warmest | 72° | 60° | 66° | 0.69" | — |
| 1991 | 70° | 53° | 61° | — | — |
| 1990 | 80° | 43° | 61° | — | — |
| 1989 | 69° | 58° | 63° | 0.13" | — |
| 1988 | 64° | 55° | 60° | — | — |
| 1987 | 74° | 53° | 63° | — | — |
| 1986 | 80° | 50° | 65° | — | — |
| 1985 | 64° | 50° | 57° | — | — |
| 1984coldest | 64° | 45° | 54° | — | — |
| 1983 | 75° | 48° | 62° | — | — |
| 1982 | 77° | 52° | 64° | — | — |
| 1981 | 69° | 42° | 56° | — | — |
| 1980 | 70° | 42° | 56° | — | — |
| 1979 | 72° | 45° | 58° | — | — |
| 1978 | 64° | 48° | 56° | — | — |
| 1977 | 69° | 45° | 57° | — | — |
| 1976 | 74° | 51° | 62° | — | — |
| 1975 | 66° | 54° | 60° | — | — |
| 1974 | 70° | 47° | 58° | — | — |
| 1973 | 69° | 54° | 61° | 0.2" | — |
| 1972 | 73° | 55° | 64° | — | — |
| 1971 | 76° | 41° | 58° | — | — |
55 years of data from SALINAS #2