Weather on July 17
San Diego, CA
55 Years of Data
About This Date
July 17th in San Diego, CA typically brings pleasant summer weather, with average highs around 76°F and lows near 66°F. Over 55 years of records, the warmest July 17th was in 1984 (80°F average), while the coldest was 1987 (64°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 17th dates historically. 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 July 17th in San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 65° | 70° | — | — |
| 2024 | 77° | 68° | 73° | — | — |
| 2023 | 78° | 67° | 72° | — | — |
| 2022 | 71° | 63° | 67° | — | — |
| 2021 | 79° | 70° | 74° | — | — |
| 2020 | 77° | 69° | 73° | — | — |
| 2019 | 71° | 63° | 67° | — | — |
| 2018 | 78° | 69° | 74° | — | — |
| 2017 | 76° | 70° | 73° | — | — |
| 2016 | 73° | 65° | 69° | — | — |
| 2015 | 77° | 67° | 72° | — | — |
| 2014 | 77° | 69° | 73° | — | — |
| 2013 | 77° | 65° | 71° | — | — |
| 2012 | 72° | 64° | 68° | — | — |
| 2011 | 73° | 65° | 69° | — | — |
| 2010 | 76° | 65° | 70° | — | — |
| 2009 | 80° | 68° | 74° | — | — |
| 2008 | 74° | 66° | 70° | — | — |
| 2007 | 73° | 64° | 69° | — | — |
| 2006 | 78° | 72° | 75° | — | — |
| 2005 | 75° | 65° | 70° | — | — |
| 2004 | 83° | 71° | 77° | — | — |
| 2003 | 73° | 68° | 71° | — | — |
| 2002 | 75° | 65° | 70° | — | — |
| 2001 | 71° | 63° | 67° | — | — |
| 2000 | 74° | 64° | 69° | — | — |
| 1999 | 73° | 67° | 70° | — | — |
| 1998 | 78° | 62° | 70° | — | — |
| 1997 | 72° | 66° | 69° | — | — |
| 1996 | 73° | 66° | 70° | — | — |
| 1995 | 76° | 65° | 70° | — | — |
| 1994 | 71° | 66° | 69° | — | — |
| 1993 | 77° | 65° | 71° | — | — |
| 1992 | 78° | 67° | 72° | — | — |
| 1991 | 71° | 64° | 68° | — | — |
| 1990 | 81° | 70° | 75° | — | — |
| 1989 | 74° | 63° | 68° | — | — |
| 1988 | 76° | 66° | 71° | — | — |
| 1987coldest | 67° | 62° | 64° | 0.08" | — |
| 1986 | 75° | 64° | 70° | — | — |
| 1985 | 78° | 70° | 74° | — | — |
| 1984warmest | 86° | 74° | 80° | — | — |
| 1983 | 76° | 67° | 71° | — | — |
| 1982 | 73° | 66° | 70° | — | — |
| 1981 | 80° | 71° | 76° | — | — |
| 1980 | 77° | 65° | 71° | — | — |
| 1979 | 82° | 69° | 76° | — | — |
| 1978 | 72° | 66° | 69° | — | — |
| 1977 | 80° | 69° | 75° | — | — |
| 1976 | 70° | 67° | 68° | — | — |
| 1975 | 72° | 65° | 68° | — | — |
| 1974 | 80° | 67° | 73° | — | — |
| 1973 | 74° | 64° | 69° | — | — |
| 1972 | 78° | 68° | 73° | — | — |
| 1971 | 77° | 66° | 72° | — | — |
San Diego, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Diego, CA Monthly Precipitation
Average rainfall per month, in inches.
San Diego, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Diego, CA
Most pleasant months in San Diego, CA: June.