Weather on January 3
Newport Beach, CA
55 Years of Data
Avg High
63°F
Avg Low
48°F
Warmest
1984
68°F avg
Coldest
1976
45°F avg
About This Date
January 3rd in Newport Beach, CA typically brings mild winter weather, with average highs around 63°F and lows near 48°F. Over 56 years of records, the warmest January 3rd was in 1984 (68°F average), while the coldest was 1976 (45°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 32% of January 3rd dates historically, with the wettest January 3rd recording 2.21" of rain. The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for January 3rd in Newport Beach, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 57° | 60° | 0.33" | — |
| 2025 | 59° | 44° | 52° | — | — |
| 2024 | 60° | 55° | 58° | 0.33" | — |
| 2023 | 59° | 53° | 56° | 0.46" | — |
| 2022 | 62° | 43° | 52° | — | — |
| 2021 | 59° | 49° | 54° | — | — |
| 2020 | 69° | 52° | 60° | — | — |
| 2019 | 62° | 41° | 52° | — | — |
| 2018 | 64° | 55° | 60° | — | — |
| 2017 | 59° | 50° | 55° | — | — |
| 2016 | 64° | 46° | 55° | — | — |
| 2015 | 61° | 44° | 52° | — | — |
| 2014 | 61° | 50° | 55° | — | — |
| 2013 | 64° | 44° | 54° | — | — |
| 2012 | 66° | 51° | 59° | — | — |
| 2011 | 56° | 50° | 53° | 1.12" | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 59° | 51° | 55° | 0.08" | — |
| 2008 | 66° | 49° | 57° | — | — |
| 2007 | 66° | 53° | 60° | — | — |
| 2006 | 61° | 50° | 55° | 0.03" | — |
| 2005 | 56° | 52° | 54° | 2.21" | — |
| 2004 | 61° | 49° | 55° | 0.18" | — |
| 2003 | 76° | 58° | 67° | — | — |
| 2002 | 61° | 58° | 59° | 0.05" | — |
| 2001 | 73° | 48° | 61° | — | — |
| 2000 | 69° | 43° | 56° | — | — |
| 1999 | 84° | 43° | 63° | — | — |
| 1998 | 63° | 55° | 59° | 0.58" | — |
| 1997 | 60° | 58° | 59° | 0.58" | — |
| 1996 | 68° | 51° | 60° | — | — |
| 1995 | 59° | 52° | 55° | 0.84" | — |
| 1994 | 68° | 49° | 58° | — | — |
| 1993 | 57° | 42° | 50° | — | — |
| 1992 | 59° | 52° | 55° | 0.18" | — |
| 1991 | 61° | 53° | 57° | 0.79" | — |
| 1990 | 61° | 44° | 52° | — | — |
| 1989 | 64° | 44° | 54° | — | — |
| 1988 | 59° | 48° | 54° | — | — |
| 1987 | 64° | 50° | 57° | — | — |
| 1986 | 61° | 52° | 56° | 0.08" | — |
| 1985 | 73° | 46° | 60° | — | — |
| 1984warmest | 79° | 57° | 68° | — | — |
| 1983 | 67° | 42° | 54° | — | — |
| 1982 | 62° | 37° | 50° | — | — |
| 1981 | 64° | 52° | 58° | — | — |
| 1980 | 69° | 48° | 59° | — | — |
| 1979 | 67° | 48° | 57° | — | — |
| 1978 | 64° | 40° | 52° | 0.51" | — |
| 1977 | 61° | 49° | 55° | 2.01" | — |
| 1976coldest | 57° | 34° | 45° | — | — |
| 1975 | 62° | 40° | 51° | — | — |
| 1974 | 53° | 41° | 47° | 0.1" | — |
| 1973 | 61° | 48° | 54° | — | — |
| 1972 | 62° | 48° | 55° | — | — |
| 1971 | 55° | 43° | 49° | — | — |
56 years of data from NEWPORT BEACH HARBOR