Weather on October 21
El Centro, CA
55 Years of Data
Avg High
89°F
Avg Low
59°F
Warmest
2023
88°F avg
Coldest
1996
61°F avg
About This Date
October 21st in El Centro, CA typically brings warm fall weather, with average highs around 89°F and lows near 59°F — a 30°F daily swing. Over 55 years of records, the warmest October 21st was in 2023 (88°F average), while the coldest was 1996 (61°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 21st dates historically, with the wettest October 21st recording 4.72" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in El Centro, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 57° | 74° | — | — |
| 2024 | 86° | 56° | 71° | — | — |
| 2023warmest | 105° | 72° | 88° | — | — |
| 2022 | 94° | 64° | 79° | — | — |
| 2021 | 83° | 56° | 69° | — | — |
| 2020 | 100° | 64° | 82° | — | — |
| 2019 | 92° | 59° | 75° | — | — |
| 2018 | 91° | 61° | 76° | — | — |
| 2017 | 83° | 60° | 71° | — | — |
| 2016 | 94° | 51° | 72° | — | — |
| 2015 | 88° | 63° | 75° | — | — |
| 2014 | — | 65° | — | — | — |
| 2013 | 94° | 58° | 76° | — | — |
| 2012 | 95° | 65° | 80° | — | — |
| 2011 | 95° | 63° | 79° | — | — |
| 2010 | 74° | 57° | 65° | — | — |
| 2009 | 85° | 61° | 73° | — | — |
| 2008 | 96° | 59° | 78° | — | — |
| 2007 | 89° | 56° | 72° | — | — |
| 2006 | 91° | 59° | 75° | — | — |
| 2005 | 89° | 63° | 76° | — | — |
| 2004 | 71° | 51° | 61° | 0.36" | — |
| 2003 | 106° | 68° | 87° | — | — |
| 2002 | 90° | 59° | 74° | — | — |
| 2001 | 92° | 74° | 83° | — | — |
| 2000 | 84° | 62° | 73° | — | — |
| 1999 | 96° | 59° | 78° | — | — |
| 1998 | 89° | 55° | 72° | — | — |
| 1997 | 83° | 61° | 72° | — | — |
| 1996coldest | 75° | 46° | 61° | — | — |
| 1995 | 99° | 64° | 81° | — | — |
| 1994 | 91° | 58° | 74° | — | — |
| 1993 | 91° | 58° | 74° | — | — |
| 1992 | 92° | 60° | 76° | 4.72" | — |
| 1991 | 91° | 62° | 77° | — | — |
| 1990 | 81° | 55° | 68° | — | — |
| 1989 | 80° | 64° | 72° | 0.08" | — |
| 1988 | 93° | 64° | 79° | — | — |
| 1987 | 90° | 67° | 78° | — | — |
| 1986 | 81° | 60° | 70° | — | — |
| 1985 | 82° | 64° | 73° | — | — |
| 1984 | 80° | 48° | 64° | — | — |
| 1983 | 93° | 59° | 76° | — | — |
| 1982 | 91° | 57° | 74° | — | — |
| 1981 | 90° | 51° | 70° | — | — |
| 1980 | 91° | 51° | 71° | — | — |
| 1979 | 83° | 49° | 66° | — | — |
| 1978 | 84° | 58° | 71° | 2.18" | — |
| 1977 | 88° | 55° | 71° | — | — |
| 1976 | 90° | 61° | 75° | — | — |
| 1975 | 92° | 48° | 70° | — | — |
| 1974 | 88° | 60° | 74° | — | — |
| 1973 | 96° | 58° | 77° | — | — |
| 1972 | 76° | 53° | 64° | — | — |
| 1971 | 87° | 48° | 68° | — | — |
55 years of data from EL CENTRO 2 SSW