Weather on September 2
Carlsbad, CA
55 Years of Data
Avg High
76°F
Avg Low
64°F
Warmest
2007
82°F avg
Coldest
1989
61°F avg
About This Date
September 2nd in Carlsbad, CA typically brings pleasant fall weather, with average highs around 76°F and lows near 64°F. Over 55 years of records, the warmest September 2nd was in 2007 (82°F average), while the coldest was 1989 (61°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 2nd dates historically. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for September 2nd in Carlsbad, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 68° | 73° | — | — |
| 2024 | 75° | 65° | 70° | — | — |
| 2023 | 80° | 71° | 76° | 0.1" | — |
| 2022 | 85° | 71° | 78° | — | — |
| 2021 | 74° | 67° | 70° | — | — |
| 2020 | 73° | 64° | 69° | — | — |
| 2019 | 86° | 70° | 78° | — | — |
| 2018 | 75° | 68° | 72° | — | — |
| 2017 | 91° | 71° | 81° | — | — |
| 2016 | 72° | 64° | 68° | — | — |
| 2015 | 73° | 67° | 70° | — | — |
| 2014 | 77° | 68° | 73° | — | — |
| 2013 | 80° | 69° | 75° | — | — |
| 2012 | 78° | 63° | 70° | — | — |
| 2011 | 73° | 65° | 69° | — | — |
| 2010 | 72° | 62° | 67° | — | — |
| 2009 | 85° | 70° | 77° | — | — |
| 2008 | 76° | 66° | 71° | — | — |
| 2007warmest | 92° | 72° | 82° | — | — |
| 2006 | 78° | 64° | 71° | 0.03" | — |
| 2005 | 73° | 62° | 68° | — | — |
| 2004 | 77° | 64° | 71° | 0.03" | — |
| 2003 | 74° | 65° | 69° | — | — |
| 2002 | 84° | 71° | 78° | — | — |
| 2001 | 75° | 66° | 71° | — | — |
| 2000 | 73° | 59° | 66° | — | — |
| 1999 | 69° | 59° | 64° | — | — |
| 1998 | 85° | 68° | 76° | — | — |
| 1997 | 76° | 63° | 69° | — | — |
| 1996 | 74° | 69° | 71° | — | — |
| 1995 | 74° | 64° | 69° | — | — |
| 1994 | 71° | 63° | 67° | — | — |
| 1993 | 70° | 65° | 67° | — | — |
| 1992 | 69° | 63° | 66° | — | — |
| 1991 | 67° | 65° | 66° | — | — |
| 1990 | 80° | 61° | 70° | — | — |
| 1989coldest | 69° | 53° | 61° | — | — |
| 1988 | 71° | 62° | 67° | — | — |
| 1987 | 73° | 64° | 69° | — | — |
| 1986 | 69° | 65° | 67° | — | — |
| 1985 | 75° | 65° | 70° | — | — |
| 1984 | 82° | 65° | 73° | — | — |
| 1983 | 79° | 66° | 72° | — | — |
| 1982 | 78° | 60° | 69° | — | — |
| 1981 | 75° | 62° | 69° | — | — |
| 1980 | 72° | 64° | 68° | — | — |
| 1979 | 74° | 62° | 68° | — | — |
| 1978 | 74° | 65° | 69° | — | — |
| 1977 | 81° | 60° | 70° | — | — |
| 1976 | 79° | 57° | 68° | — | — |
| 1975 | 75° | 59° | 67° | — | — |
| 1974 | 86° | — | — | — | — |
| 1973 | 75° | 57° | 66° | — | — |
| 1972 | 78° | 60° | 69° | 0.03" | — |
| 1971 | 78° | 64° | 71° | — | — |
55 years of data from CARLSBAD MCCLELLAN PALOMAR AP