Weather on January 31
Newport Beach, CA
55 Years of Data
Avg High
64°F
Avg Low
49°F
Warmest
2003
71°F avg
Coldest
1975
48°F avg
About This Date
January 31st in Newport Beach, CA typically brings mild winter weather, with average highs around 64°F and lows near 49°F. Over 56 years of records, the warmest January 31st was in 2003 (71°F average), while the coldest was 1975 (48°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 25% of January 31st dates historically, with the wettest January 31st recording 3.48" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 31st in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 53° | 65° | — | — |
| 2025 | 59° | 44° | 52° | — | — |
| 2024 | 68° | 54° | 61° | — | — |
| 2023 | 65° | 49° | 57° | 0.08" | — |
| 2022 | 61° | 46° | 53° | — | — |
| 2021 | 62° | 46° | 54° | — | — |
| 2020 | 72° | 50° | 61° | — | — |
| 2019 | 61° | 56° | 58° | 1.22" | — |
| 2018 | 69° | 52° | 60° | — | — |
| 2017 | 72° | 50° | 61° | — | — |
| 2016 | 60° | 56° | 58° | 0.05" | — |
| 2015 | 65° | 58° | 61° | — | — |
| 2014 | 60° | 58° | 59° | — | — |
| 2013 | 65° | 46° | 55° | — | — |
| 2012 | 60° | 51° | 56° | — | — |
| 2011 | 62° | 45° | 53° | — | — |
| 2010 | 61° | 47° | 54° | — | — |
| 2009 | 76° | 49° | 62° | — | — |
| 2008 | 61° | 44° | 52° | — | — |
| 2007 | 56° | 50° | 53° | 0.05" | — |
| 2006 | 60° | 49° | 54° | — | — |
| 2005 | 69° | 47° | 58° | — | — |
| 2004 | 64° | 53° | 59° | — | — |
| 2003warmest | 84° | 58° | 71° | — | — |
| 2002 | 57° | 44° | 51° | — | — |
| 2001 | 65° | 49° | 57° | — | — |
| 2000 | 65° | 50° | 57° | 0.51" | — |
| 1999 | 70° | 45° | 57° | 0.69" | — |
| 1998 | 62° | 54° | 58° | — | — |
| 1997 | 75° | 48° | 62° | — | — |
| 1996 | 57° | 53° | 55° | 1.22" | — |
| 1995 | 67° | 51° | 59° | — | — |
| 1994 | 62° | 46° | 54° | — | — |
| 1993 | 61° | 48° | 54° | 0.18" | — |
| 1992 | 70° | 50° | 60° | — | — |
| 1991 | 61° | 43° | 52° | — | — |
| 1990 | 58° | 47° | 52° | 0.33" | — |
| 1989 | 61° | 47° | 54° | — | — |
| 1988 | 58° | 49° | 53° | — | — |
| 1987 | 62° | 47° | 54° | — | — |
| 1986 | 64° | 57° | 61° | 1.4" | — |
| 1985 | 58° | 39° | 48° | — | — |
| 1984 | 68° | 53° | 61° | — | — |
| 1983 | 63° | 48° | 55° | — | — |
| 1982 | 62° | 40° | 51° | — | — |
| 1981 | 60° | 39° | 50° | — | — |
| 1980 | 67° | 53° | 60° | 0.36" | — |
| 1979 | 59° | 48° | 54° | 3.48" | — |
| 1978 | 61° | 52° | 56° | 0.08" | — |
| 1977 | 64° | 48° | 56° | — | — |
| 1976 | 69° | 46° | 58° | — | — |
| 1975coldest | 55° | 41° | 48° | 0.51" | — |
| 1974 | 57° | 43° | 50° | — | — |
| 1973 | 63° | 43° | 53° | — | — |
| 1972 | 60° | 39° | 50° | — | — |
| 1971 | 63° | 47° | 55° | — | — |
56 years of data from NEWPORT BEACH HARBOR