Weather on August 31
Salinas, CA
55 Years of Data
Avg High
73°F
Avg Low
55°F
Warmest
2025
70°F avg
Coldest
1973
58°F avg
About This Date
August 31st in Salinas, CA typically brings pleasant summer weather, with average highs around 73°F and lows near 55°F. Over 55 years of records, the warmest August 31st was in 2025 (70°F average), while the coldest was 1973 (58°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 31st dates historically. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Salinas, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 85° | 56° | 70° | — | — |
| 2024 | 75° | 54° | 64° | — | — |
| 2023 | 68° | 57° | 63° | — | — |
| 2022 | 78° | 55° | 67° | — | — |
| 2021 | 72° | 58° | 65° | — | — |
| 2020 | 69° | 56° | 62° | — | — |
| 2019 | 77° | 55° | 66° | — | — |
| 2018 | 73° | 58° | 65° | — | — |
| 2017 | 75° | 52° | 63° | — | — |
| 2016 | 74° | 56° | 65° | — | — |
| 2015 | 76° | 56° | 66° | — | — |
| 2014 | 78° | 59° | 69° | — | — |
| 2013 | 78° | 55° | 67° | — | — |
| 2012 | 67° | 55° | 61° | — | — |
| 2011 | 68° | 53° | 61° | — | — |
| 2010 | 76° | 56° | 66° | — | — |
| 2009 | 73° | 54° | 63° | — | — |
| 2008 | 69° | 53° | 61° | — | — |
| 2007 | 73° | 60° | 67° | — | — |
| 2006 | 69° | 48° | 59° | — | — |
| 2005 | 74° | 49° | 61° | — | — |
| 2004 | 74° | 60° | 67° | — | — |
| 2003 | 74° | 57° | 65° | — | — |
| 2002 | 75° | 57° | 66° | — | — |
| 2001 | 76° | 56° | 66° | — | — |
| 2000 | 70° | 54° | 62° | — | — |
| 1999 | 71° | 45° | 58° | — | — |
| 1998 | 71° | 53° | 62° | — | — |
| 1997 | 79° | 57° | 68° | — | — |
| 1996 | 75° | 54° | 64° | — | — |
| 1995 | 68° | 54° | 61° | — | — |
| 1994 | 68° | 57° | 63° | — | — |
| 1993 | 75° | 51° | 63° | — | — |
| 1992 | 70° | 60° | 65° | — | — |
| 1991 | 76° | 55° | 65° | — | — |
| 1990 | 72° | 55° | 63° | — | — |
| 1989 | 79° | 51° | 65° | — | — |
| 1988 | 72° | 58° | 65° | — | — |
| 1987 | 72° | 61° | 66° | — | — |
| 1986 | 70° | 57° | 63° | — | — |
| 1985 | 77° | 55° | 66° | — | — |
| 1984 | 80° | 57° | 69° | — | — |
| 1983 | 77° | 58° | 67° | 0.05" | — |
| 1982 | 76° | 55° | 65° | — | — |
| 1981 | 67° | 54° | 60° | — | — |
| 1980 | 68° | 54° | 61° | — | — |
| 1979 | 79° | 52° | 65° | — | — |
| 1978 | 69° | 56° | 62° | — | — |
| 1977 | 71° | 57° | 64° | — | — |
| 1976 | 80° | 54° | 67° | — | — |
| 1975 | 70° | 49° | 59° | — | — |
| 1974 | 68° | 52° | 60° | — | — |
| 1973coldest | 65° | 52° | 58° | — | — |
| 1972 | 70° | 55° | 62° | — | — |
| 1971 | 74° | 58° | 66° | — | — |
55 years of data from SALINAS #2