Weather on December 30
Roseville, CA
55 Years of Data
Avg High
55°F
Avg Low
37°F
Warmest
1996
60°F avg
Coldest
1978
35°F avg
About This Date
December 30th in Roseville, CA typically brings cool winter weather, with average highs around 55°F and lows near 37°F. Over 54 years of records, the warmest December 30th was in 1996 (60°F average), while the coldest was 1978 (35°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 30th dates historically, with the wettest December 30th recording 3.28" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for December 30th in Roseville, CA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 44° | 34° | 39° | — | — |
| 2024 | 57° | 34° | 45° | — | — |
| 2023 | 60° | 44° | 52° | — | — |
| 2022 | 59° | 50° | 55° | — | — |
| 2021 | 54° | 36° | 45° | — | — |
| 2020 | 59° | 33° | 46° | — | — |
| 2019 | 59° | 38° | 48° | — | — |
| 2018 | 57° | 33° | 45° | — | — |
| 2017 | 62° | 32° | 47° | — | — |
| 2016 | 60° | 31° | 45° | — | — |
| 2015 | 51° | 29° | 40° | — | — |
| 2014 | 55° | 31° | 43° | — | — |
| 2013 | 63° | 29° | 46° | — | — |
| 2012 | 54° | 31° | 42° | — | — |
| 2011 | 60° | 43° | 51° | — | — |
| 2010 | 49° | 25° | 37° | — | — |
| 2009 | 54° | 40° | 47° | — | — |
| 2008 | 52° | 32° | 42° | — | — |
| 2007 | 49° | 32° | 40° | — | — |
| 2006 | 57° | 31° | 44° | — | — |
| 2005 | 57° | 47° | 52° | — | — |
| 2004 | 53° | 45° | 49° | — | — |
| 2003 | 57° | 46° | 52° | — | — |
| 2002 | 55° | 47° | 51° | — | — |
| 2001 | 57° | 51° | 54° | — | — |
| 2000 | 61° | 29° | 45° | — | — |
| 1999 | 64° | 29° | 46° | — | — |
| 1998 | 58° | 32° | 45° | — | — |
| 1997 | 56° | 33° | 44° | — | — |
| 1996warmest | 62° | 57° | 60° | — | — |
| 1995 | 59° | 53° | 56° | — | — |
| 1994 | 56° | 29° | 42° | — | — |
| 1993 | 64° | 34° | 49° | — | — |
| 1992 | 46° | 38° | 42° | 1.35" | — |
| 1991 | 63° | 45° | 54° | 0.38" | — |
| 1990 | 50° | 29° | 39° | — | — |
| 1989 | 62° | 33° | 48° | — | — |
| 1988 | 47° | 30° | 38° | — | — |
| 1986 | 52° | 39° | 45° | — | — |
| 1985 | 48° | 38° | 43° | 3.28" | — |
| 1984 | 43° | 33° | 38° | — | — |
| 1983 | 60° | 47° | 53° | 0.71" | — |
| 1982 | 53° | 32° | 43° | — | — |
| 1981 | 53° | 47° | 50° | 2.54" | — |
| 1980 | 47° | 41° | 44° | — | — |
| 1979 | 57° | 36° | 46° | 0.3" | — |
| 1978coldest | 39° | 31° | 35° | — | — |
| 1977 | 59° | 48° | 54° | 0.46" | — |
| 1976 | 56° | 34° | 45° | 0.64" | — |
| 1975 | 65° | 37° | 51° | — | — |
| 1974 | 53° | 31° | 42° | — | — |
| 1973 | 62° | 38° | 50° | — | — |
| 1972 | 53° | 29° | 41° | — | — |
| 1971 | 47° | 28° | 37° | — | — |
54 years of data from ROCKLIN