Weather on April 20
Carlsbad, CA
55 Years of Data
Avg High
66°F
Avg Low
52°F
Warmest
2009
79°F avg
Coldest
1995
52°F avg
About This Date
April 20th in Carlsbad, CA typically brings mild spring weather, with average highs around 66°F and lows near 52°F. Over 55 years of records, the warmest April 20th was in 2009 (79°F average), while the coldest was 1995 (52°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 20th dates historically, with the wettest April 20th recording 3.86" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Carlsbad, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 51° | 58° | — | — |
| 2024 | 66° | 57° | 62° | — | — |
| 2023 | 70° | 50° | 60° | — | — |
| 2022 | 64° | 55° | 60° | — | — |
| 2021 | 65° | 57° | 61° | — | — |
| 2020 | 64° | 58° | 61° | — | — |
| 2019 | 63° | 58° | 60° | — | — |
| 2018 | 70° | 49° | 59° | — | — |
| 2017 | 68° | 53° | 61° | — | — |
| 2016 | 78° | 58° | 68° | — | — |
| 2015 | 65° | 59° | 62° | — | — |
| 2014 | 67° | 56° | 61° | — | — |
| 2013 | 75° | 52° | 63° | — | — |
| 2012 | 64° | 53° | 59° | — | — |
| 2011 | 66° | 58° | 62° | 0.1" | — |
| 2010 | 65° | 54° | 59° | 0.05" | — |
| 2009warmest | 96° | 62° | 79° | — | — |
| 2008 | 61° | 50° | 55° | — | — |
| 2007 | 59° | 48° | 54° | 1.14" | — |
| 2006 | 71° | 54° | 62° | — | — |
| 2005 | 64° | 48° | 56° | — | — |
| 2004 | 65° | 51° | 58° | — | — |
| 2003 | 66° | 51° | 59° | — | — |
| 2002 | 63° | 49° | 56° | — | — |
| 2001 | 60° | 51° | 56° | 0.08" | — |
| 2000 | 67° | 51° | 59° | — | — |
| 1999 | 67° | 52° | 59° | — | — |
| 1998 | 69° | 50° | 60° | — | — |
| 1997 | 64° | 60° | 62° | — | — |
| 1996 | 64° | 47° | 55° | — | — |
| 1995coldest | 59° | 45° | 52° | — | — |
| 1994 | 63° | 55° | 59° | — | — |
| 1993 | 70° | 56° | 63° | — | — |
| 1992 | 69° | 55° | 62° | — | — |
| 1991 | 60° | 56° | 58° | — | — |
| 1990 | 63° | 60° | 61° | — | — |
| 1989 | 64° | 57° | 61° | — | — |
| 1988 | 63° | 52° | 57° | 2.34" | — |
| 1987 | 65° | 55° | 60° | — | — |
| 1986 | 71° | 52° | 61° | — | — |
| 1985 | 61° | 52° | 56° | — | — |
| 1984 | 65° | 46° | 55° | — | — |
| 1983 | 65° | 52° | 58° | 3.86" | — |
| 1982 | 68° | 49° | 58° | — | — |
| 1981 | 65° | 47° | 56° | — | — |
| 1980 | 65° | 58° | 61° | — | — |
| 1979 | 72° | 44° | 58° | — | — |
| 1978 | 67° | 45° | 56° | — | — |
| 1977 | 65° | 42° | 53° | — | — |
| 1976 | — | 50° | — | — | — |
| 1975 | 66° | 42° | 54° | — | — |
| 1974 | 68° | 47° | 57° | — | — |
| 1973 | 67° | 45° | 56° | — | — |
| 1972 | 68° | 40° | 54° | 0.08" | — |
| 1971 | 65° | 52° | 58° | — | — |
55 years of data from CARLSBAD MCCLELLAN PALOMAR AP