Weather on May 17
Newport Beach, CA
55 Years of Data
Avg High
66°F
Avg Low
58°F
Warmest
2008
69°F avg
Coldest
2011
57°F avg
About This Date
May 17th in Newport Beach, CA typically brings mild spring weather, with average highs around 66°F and lows near 58°F. Over 55 years of records, the warmest May 17th was in 2008 (69°F average), while the coldest was 2011 (57°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 17th dates historically. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for May 17th in Newport Beach, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 60° | 62° | — | — |
| 2024 | 63° | 59° | 61° | — | — |
| 2023 | 66° | 58° | 62° | — | — |
| 2022 | 65° | 59° | 62° | — | — |
| 2021 | 63° | 59° | 61° | 0.03" | — |
| 2020 | 68° | 63° | 65° | — | — |
| 2019 | 64° | 55° | 60° | — | — |
| 2018 | 64° | 56° | 60° | — | — |
| 2017 | 66° | 57° | 62° | — | — |
| 2016 | 67° | 62° | 64° | — | — |
| 2015 | 65° | 56° | 60° | — | — |
| 2014 | 73° | 63° | 68° | — | — |
| 2013 | 67° | 62° | 64° | — | — |
| 2012 | 66° | 60° | 63° | — | — |
| 2011coldest | 62° | 52° | 57° | 0.33" | — |
| 2010 | 65° | 57° | 61° | — | — |
| 2009 | 66° | 60° | 63° | — | — |
| 2008warmest | 76° | 62° | 69° | — | — |
| 2007 | 64° | 58° | 61° | — | — |
| 2006 | 66° | 60° | 63° | — | — |
| 2005 | 63° | 61° | 62° | — | — |
| 2004 | 68° | 62° | 65° | — | — |
| 2003 | 69° | 61° | 65° | — | — |
| 2002 | 63° | 61° | 62° | — | — |
| 2001 | 63° | 60° | 61° | — | — |
| 2000 | 65° | 55° | 60° | — | — |
| 1999 | 73° | 54° | 63° | — | — |
| 1998 | 70° | 56° | 63° | — | — |
| 1997 | 69° | 64° | 67° | — | — |
| 1996 | 69° | 61° | 65° | — | — |
| 1995 | 62° | 56° | 59° | — | — |
| 1994 | 62° | 54° | 58° | — | — |
| 1993 | 66° | 61° | 63° | — | — |
| 1992 | 66° | 60° | 63° | — | — |
| 1991 | 63° | 58° | 60° | — | — |
| 1990 | 64° | 59° | 62° | — | — |
| 1989 | 62° | 58° | 60° | — | — |
| 1988 | 63° | 58° | 60° | — | — |
| 1987 | 67° | 63° | 65° | — | — |
| 1986 | 66° | 56° | 61° | — | — |
| 1985 | 66° | 58° | 62° | — | — |
| 1984 | 72° | 56° | 64° | — | — |
| 1983 | 73° | 59° | 66° | — | — |
| 1982 | 70° | 60° | 65° | — | — |
| 1981 | 70° | 53° | 61° | — | — |
| 1980 | 66° | 58° | 62° | — | — |
| 1979 | 64° | 58° | 61° | — | — |
| 1978 | 78° | 55° | 67° | — | — |
| 1977 | 65° | 57° | 61° | — | — |
| 1976 | 65° | 59° | 62° | — | — |
| 1975 | 64° | 58° | 61° | — | — |
| 1974 | 66° | 55° | 61° | — | — |
| 1973 | 63° | 56° | 59° | — | — |
| 1972 | 65° | 55° | 60° | — | — |
| 1971 | 71° | 50° | 61° | — | — |
55 years of data from NEWPORT BEACH HARBOR