Weather on October 17
Newport Beach, CA
55 Years of Data
Avg High
72°F
Avg Low
60°F
Warmest
2012
74°F avg
Coldest
1971
55°F avg
About This Date
October 17th in Newport Beach, CA typically brings pleasant fall weather, with average highs around 72°F and lows near 60°F. Over 55 years of records, the warmest October 17th was in 2012 (74°F average), while the coldest was 1971 (55°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 17th dates historically, with the wettest October 17th recording 0.84" 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 October 17th in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 56° | 64° | — | — |
| 2024 | 68° | 63° | 65° | — | — |
| 2023 | 72° | 62° | 67° | — | — |
| 2022 | 71° | 60° | 66° | — | — |
| 2021 | 76° | 56° | 66° | — | — |
| 2020 | 73° | 63° | 68° | — | — |
| 2019 | 73° | 63° | 68° | — | — |
| 2018 | 76° | 58° | 67° | — | — |
| 2017 | 83° | 63° | 73° | — | — |
| 2016 | 70° | 63° | 66° | 0.08" | — |
| 2015 | 75° | 69° | 72° | — | — |
| 2014 | 72° | 63° | 67° | — | — |
| 2013 | 76° | 58° | 67° | — | — |
| 2012warmest | 86° | 62° | 74° | — | — |
| 2011 | 67° | 57° | 62° | — | — |
| 2010 | 71° | 66° | 69° | 0.03" | — |
| 2009 | 84° | 63° | 73° | — | — |
| 2008 | 76° | 56° | 66° | — | — |
| 2007 | 65° | 59° | 62° | — | — |
| 2006 | 67° | 60° | 63° | — | — |
| 2005 | 65° | 59° | 62° | 0.84" | — |
| 2004 | 72° | 63° | 67° | — | — |
| 2003 | 74° | 62° | 68° | — | — |
| 2002 | 65° | 61° | 63° | — | — |
| 2001 | 66° | 62° | 64° | — | — |
| 2000 | 65° | 59° | 62° | — | — |
| 1999 | 76° | 57° | 66° | — | — |
| 1998 | 85° | 59° | 72° | — | — |
| 1997 | 82° | 60° | 71° | — | — |
| 1996 | 76° | 61° | 68° | — | — |
| 1995 | 67° | 58° | 62° | — | — |
| 1994 | 68° | 53° | 61° | — | — |
| 1993 | 74° | 56° | 65° | — | — |
| 1992 | 67° | 56° | 61° | — | — |
| 1991 | 81° | 59° | 70° | — | — |
| 1990 | 70° | 65° | 67° | — | — |
| 1989 | 66° | 57° | 62° | — | — |
| 1988 | 68° | 62° | 65° | — | — |
| 1987 | 73° | 64° | 69° | — | — |
| 1986 | 67° | 58° | 62° | — | — |
| 1985 | 71° | 65° | 68° | — | — |
| 1984 | 72° | 55° | 63° | 0.25" | — |
| 1983 | 70° | 67° | 68° | — | — |
| 1982 | 72° | 59° | 65° | — | — |
| 1981 | 75° | 51° | 63° | — | — |
| 1980 | 66° | 61° | 63° | — | — |
| 1979 | 70° | 59° | 64° | — | — |
| 1978 | 72° | 62° | 67° | — | — |
| 1977 | 68° | 62° | 65° | — | — |
| 1976 | 73° | 63° | 68° | — | — |
| 1975 | 73° | 54° | 63° | — | — |
| 1974 | 83° | 63° | 73° | — | — |
| 1973 | 67° | 51° | 59° | — | — |
| 1972 | 69° | 55° | 62° | — | — |
| 1971coldest | 62° | 49° | 55° | 0.46" | — |
55 years of data from NEWPORT BEACH HARBOR