Weather on December 31
Santa Clarita, CA
55 Years of Data
About This Date
December 31st in Santa Clarita, CA typically brings mild winter weather, with average highs around 62°F and lows near 40°F. Over 50 years of records, the warmest December 31st was in 1997 (65°F average), while the coldest was 2016 (38°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of December 31st dates historically, with the wettest December 31st recording 1.12" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for December 31st in Santa Clarita, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 47° | 54° | — | — |
| 2024 | 69° | 44° | 57° | — | — |
| 2022 | 55° | 52° | 53° | — | — |
| 2021 | 56° | 41° | 48° | — | — |
| 2020 | 59° | 41° | 50° | — | — |
| 2019 | 60° | 48° | 54° | — | — |
| 2018 | 54° | 39° | 46° | — | — |
| 2017 | 72° | 50° | 61° | — | — |
| 2016coldest | 44° | 32° | 38° | — | — |
| 2015 | 54° | 40° | 47° | — | — |
| 2014 | 49° | 36° | 42° | — | — |
| 2013 | 77° | 45° | 61° | — | — |
| 2012 | 58° | 35° | 46° | — | — |
| 2011 | 77° | 50° | 64° | — | — |
| 2010 | 51° | 34° | 42° | — | — |
| 2009 | 63° | 40° | 51° | — | — |
| 2008 | 75° | 44° | 60° | — | — |
| 2007 | 61° | 47° | 54° | — | — |
| 2006 | 65° | 37° | 51° | — | — |
| 2005 | 56° | 45° | 50° | — | — |
| 2004 | 54° | 43° | 48° | — | — |
| 2003 | 63° | 39° | 51° | — | — |
| 2002 | 59° | 42° | 51° | — | — |
| 2001 | 63° | 48° | 55° | — | — |
| 2000 | 73° | 49° | 61° | — | — |
| 1999 | 51° | 39° | 45° | — | — |
| 1998 | 72° | 49° | 60° | — | — |
| 1997warmest | 79° | 51° | 65° | — | — |
| 1996 | 62° | 49° | 55° | — | — |
| 1995 | 71° | 58° | 64° | — | — |
| 1994 | 61° | 51° | 56° | — | — |
| 1993 | 67° | 32° | 49° | — | — |
| 1992 | 61° | 33° | 47° | — | — |
| 1991 | 55° | 34° | 44° | — | — |
| 1990 | 57° | 36° | 46° | — | — |
| 1989 | 69° | 32° | 51° | 0.64" | — |
| 1987 | 54° | 27° | 40° | — | — |
| 1986 | 72° | 32° | 52° | — | — |
| 1985 | 68° | 44° | 56° | — | — |
| 1983 | 71° | 41° | 56° | — | — |
| 1982 | 55° | 29° | 42° | — | — |
| 1980 | 77° | 39° | 58° | — | — |
| 1978 | 60° | 32° | 46° | — | — |
| 1977 | 62° | 45° | 53° | — | — |
| 1976 | 53° | 43° | 48° | 1.12" | — |
| 1975 | 69° | 35° | 52° | — | — |
| 1974 | 52° | 30° | 41° | — | — |
| 1973 | 65° | 32° | 48° | — | — |
| 1972 | 58° | 26° | 42° | — | — |
| 1971 | 50° | 37° | 44° | — | — |
Santa Clarita, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Santa Clarita, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Santa Clarita, 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 Santa Clarita, CA
Santa Clarita, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.