Weather on May 20
Santa Clarita, CA
55 Years of Data
Avg High
79°F
Avg Low
51°F
Warmest
2003
92°F avg
Coldest
2016
46°F avg
About This Date
May 20th in Santa Clarita, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 51°F — a 28°F daily swing. Over 52 years of records, the warmest May 20th was in 2003 (92°F average), while the coldest was 2016 (46°F) — a 46°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 20th dates historically. The last decade has been 6.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 6.6°F cooler on this date compared to 20-30 years ago.
Planning for May 20th in Santa Clarita, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 60° | 76° | — | — |
| 2024 | 68° | 49° | 58° | — | — |
| 2023 | 84° | 58° | 71° | — | — |
| 2022 | 67° | 53° | 60° | — | — |
| 2021 | 71° | 52° | 61° | — | — |
| 2020 | 78° | 47° | 62° | — | — |
| 2019 | 68° | 46° | 57° | — | — |
| 2018 | 68° | 54° | 61° | — | — |
| 2017 | 93° | 58° | 75° | — | — |
| 2016coldest | 52° | 40° | 46° | — | — |
| 2015 | 71° | 51° | 61° | — | — |
| 2014 | 69° | 51° | 60° | — | — |
| 2013 | 98° | 64° | 81° | — | — |
| 2012 | 97° | 57° | 77° | — | — |
| 2011 | 78° | 47° | 62° | — | — |
| 2010 | 79° | 59° | 69° | — | — |
| 2009 | 88° | 59° | 73° | — | — |
| 2008 | 79° | 57° | 68° | — | — |
| 2007 | 79° | 51° | 65° | — | — |
| 2006 | 78° | 57° | 68° | — | — |
| 2005 | 93° | 62° | 78° | — | — |
| 2004 | 72° | 48° | 60° | — | — |
| 2003warmest | 97° | 87° | 92° | — | — |
| 2002 | 61° | 48° | 54° | — | — |
| 2001 | 87° | 54° | 70° | — | — |
| 2000 | 103° | 64° | 83° | — | — |
| 1999 | 69° | 50° | 60° | — | — |
| 1998 | 72° | 47° | 59° | — | — |
| 1997 | 79° | 59° | 69° | — | — |
| 1996 | 84° | 51° | 68° | — | — |
| 1995 | 75° | 49° | 62° | — | — |
| 1994 | 77° | 43° | 60° | — | — |
| 1993 | 73° | 55° | 64° | — | — |
| 1992 | 83° | 57° | 70° | — | — |
| 1991 | 76° | 43° | 59° | — | — |
| 1990 | 76° | 45° | 60° | — | — |
| 1989 | 83° | 46° | 64° | — | — |
| 1988 | 90° | 48° | 69° | — | — |
| 1987 | 65° | 48° | 56° | — | — |
| 1986 | 92° | 48° | 70° | — | — |
| 1985 | 76° | 44° | 60° | — | — |
| 1984 | 93° | 49° | 71° | — | — |
| 1983 | 90° | 44° | 67° | — | — |
| 1982 | 86° | 42° | 64° | — | — |
| 1981 | 68° | 44° | 56° | 0.03" | — |
| 1978 | 92° | 47° | 69° | — | — |
| 1977 | 78° | 43° | 60° | — | — |
| 1976 | 80° | 45° | 62° | — | — |
| 1975 | 61° | 47° | 54° | — | — |
| 1974 | 67° | 38° | 52° | — | — |
| 1973 | 79° | 54° | 66° | — | — |
| 1971 | 81° | 43° | 62° | — | — |
52 years of data from SAUGUS CALIFORNIA