Weather on March 21
Corpus Christi, TX
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
2011
78°F avg
Coldest
1983
52°F avg
About This Date
March 21st in Corpus Christi, TX typically brings pleasant spring weather, with average highs around 76°F and lows near 57°F. Over 56 years of records, the warmest March 21st was in 2011 (78°F average), while the coldest was 1983 (52°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 21st dates historically, with the wettest March 21st recording 3.51" of rain. 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 March 21st in Corpus Christi, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 86° | 59° | 73° | — | — |
| 2025 | 75° | 46° | 61° | — | — |
| 2024 | 80° | 64° | 72° | 0.71" | — |
| 2023 | 71° | 64° | 68° | 0.05" | — |
| 2022 | 75° | 49° | 62° | 0.03" | — |
| 2021 | 74° | 49° | 61° | — | — |
| 2020 | 67° | 57° | 62° | 0.46" | — |
| 2019 | 78° | 52° | 65° | — | — |
| 2018 | 79° | 58° | 68° | — | — |
| 2017 | 84° | 66° | 75° | — | — |
| 2016 | 68° | 50° | 59° | — | — |
| 2015 | 79° | 64° | 71° | 0.48" | — |
| 2014 | 75° | 59° | 67° | — | — |
| 2013 | 77° | 60° | 69° | — | — |
| 2012 | 72° | 60° | 66° | — | — |
| 2011warmest | 85° | 71° | 78° | — | — |
| 2010 | 68° | 35° | 52° | 1.09" | — |
| 2009 | 78° | 57° | 68° | — | — |
| 2008 | 75° | 50° | 63° | — | — |
| 2007 | 77° | 69° | 73° | — | — |
| 2006 | 79° | 57° | 68° | — | — |
| 2005 | 79° | 66° | 72° | 0.05" | — |
| 2004 | 82° | 64° | 73° | — | — |
| 2003 | 77° | 48° | 63° | — | — |
| 2002 | 80° | 54° | 67° | — | — |
| 2001 | 81° | 41° | 61° | — | — |
| 2000 | 80° | 70° | 75° | 0.05" | — |
| 1999 | 74° | 49° | 61° | — | — |
| 1998 | 67° | 49° | 58° | — | — |
| 1997 | 84° | 52° | 68° | — | — |
| 1996 | 73° | 43° | 58° | — | — |
| 1995 | 82° | 66° | 74° | — | — |
| 1994 | 86° | 65° | 75° | — | — |
| 1993 | 71° | 57° | 64° | — | — |
| 1992 | 73° | 64° | 69° | 0.08" | — |
| 1991 | 78° | 71° | 75° | — | — |
| 1990 | 75° | 50° | 63° | — | — |
| 1989 | 72° | 42° | 57° | 0.53" | — |
| 1988 | 78° | 42° | 60° | — | — |
| 1987 | 78° | 65° | 71° | — | — |
| 1986 | 71° | 44° | 58° | — | — |
| 1985 | 72° | 53° | 62° | — | — |
| 1984 | 77° | 44° | 61° | — | — |
| 1983coldest | 61° | 43° | 52° | — | — |
| 1982 | 79° | 68° | 73° | — | — |
| 1981 | 84° | 63° | 73° | — | — |
| 1980 | 71° | 59° | 65° | — | — |
| 1979 | 71° | 65° | 68° | 3.51" | — |
| 1978 | 74° | 64° | 69° | — | — |
| 1977 | 79° | 60° | 69° | — | — |
| 1976 | 71° | 62° | 67° | — | — |
| 1975 | 80° | 70° | 75° | — | — |
| 1974 | 69° | 48° | 59° | — | — |
| 1973 | 65° | 54° | 59° | — | — |
| 1972 | 81° | 71° | 76° | — | — |
| 1971 | 74° | 56° | 65° | — | — |
56 years of data from CORPUS CHRISTI