Weather on September 8
Oceanside, CA
55 Years of Data
Avg High
77°F
Avg Low
62°F
Warmest
2024
82°F avg
Coldest
1989
62°F avg
About This Date
September 8th in Oceanside, CA typically brings pleasant fall weather, with average highs around 77°F and lows near 62°F. Over 55 years of records, the warmest September 8th was in 2024 (82°F average), while the coldest was 1989 (62°F) — a 20°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for September 8th in Oceanside, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 60° | 70° | — | — |
| 2024warmest | 97° | 67° | 82° | — | — |
| 2023 | 84° | 62° | 73° | — | — |
| 2022 | 88° | 71° | 79° | — | — |
| 2021 | 82° | 64° | 73° | — | — |
| 2020 | 78° | 63° | 70° | — | — |
| 2019 | 79° | 58° | 68° | — | — |
| 2018 | 79° | 63° | 71° | — | — |
| 2017 | 78° | 63° | 70° | — | — |
| 2016 | 76° | 66° | 71° | — | — |
| 2015 | 89° | 67° | 78° | — | — |
| 2014 | 89° | 71° | 80° | — | — |
| 2013 | 80° | 60° | 70° | — | — |
| 2012 | 82° | 62° | 72° | — | — |
| 2011 | 88° | 61° | 74° | — | — |
| 2010 | 74° | 64° | 69° | — | — |
| 2009 | 75° | 62° | 69° | — | — |
| 2008 | 77° | 67° | 72° | — | — |
| 2007 | 76° | 56° | 66° | — | — |
| 2006 | 74° | 65° | 69° | — | — |
| 2005 | 74° | 59° | 66° | — | — |
| 2004 | 82° | 60° | 71° | — | — |
| 2003 | 76° | 62° | 69° | — | — |
| 2002 | 75° | 55° | 65° | — | — |
| 2001 | 72° | 66° | 69° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 73° | 55° | 64° | — | — |
| 1998 | 72° | 68° | 70° | — | — |
| 1997 | 76° | 65° | 70° | — | — |
| 1996 | 74° | 65° | 69° | — | — |
| 1995 | 73° | 63° | 68° | — | — |
| 1994 | 74° | 60° | 67° | — | — |
| 1993 | 71° | 60° | 66° | — | — |
| 1992 | 69° | 61° | 65° | — | — |
| 1991 | 66° | 62° | 64° | — | — |
| 1990 | 92° | 61° | 76° | — | — |
| 1989coldest | 68° | 55° | 62° | — | — |
| 1988 | 71° | 65° | 68° | — | — |
| 1987 | 71° | 58° | 64° | — | — |
| 1986 | 68° | 64° | 66° | — | — |
| 1985 | 72° | 60° | 66° | — | — |
| 1984 | 89° | 67° | 78° | — | — |
| 1983 | 76° | 63° | 69° | — | — |
| 1982 | 72° | 65° | 68° | — | — |
| 1981 | 75° | 65° | 70° | — | — |
| 1980 | 71° | 63° | 67° | — | — |
| 1979 | 75° | 60° | 68° | — | — |
| 1978 | 72° | 55° | 63° | — | — |
| 1977 | 74° | 63° | 68° | — | — |
| 1976 | 80° | 62° | 71° | — | — |
| 1975 | 74° | 64° | 69° | — | — |
| 1974 | 78° | 62° | 70° | — | — |
| 1973 | 73° | 61° | 67° | — | — |
| 1972 | 76° | 64° | 70° | — | — |
| 1971 | 82° | 65° | 73° | — | — |
55 years of data from OCEANSIDE MUNI AP