Weather on June 21
Corpus Christi, TX
55 Years of Data
Avg High
91°F
Avg Low
76°F
Warmest
2023
90°F avg
Coldest
1973
74°F avg
About This Date
June 21st in Corpus Christi, TX typically brings hot summer weather, with average highs around 91°F and lows near 76°F. Over 55 years of records, the warmest June 21st was in 2023 (90°F average), while the coldest was 1973 (74°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 16% of June 21st dates historically, with the wettest June 21st recording 8.38" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Corpus Christi, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 76° | 84° | — | — |
| 2024 | 84° | 76° | 80° | 0.46" | — |
| 2023warmest | 103° | 78° | 90° | — | — |
| 2022 | 92° | 78° | 85° | — | — |
| 2021 | 93° | 82° | 88° | — | — |
| 2020 | 91° | 77° | 84° | — | — |
| 2019 | 91° | 82° | 87° | — | — |
| 2018 | 83° | 74° | 78° | 4.75" | — |
| 2017 | 100° | 77° | 89° | — | — |
| 2016 | 94° | 75° | 84° | — | — |
| 2015 | 90° | 75° | 82° | 0.1" | — |
| 2014 | 91° | 78° | 85° | — | — |
| 2013 | 91° | 77° | 84° | — | — |
| 2012 | 88° | 73° | 80° | 0.56" | — |
| 2011 | 96° | 82° | 89° | — | — |
| 2010 | 96° | 79° | 87° | — | — |
| 2009 | 95° | 79° | 87° | — | — |
| 2008 | 96° | 74° | 85° | — | — |
| 2007 | 95° | 83° | 89° | — | — |
| 2006 | 92° | 80° | 86° | — | — |
| 2005 | 91° | 70° | 80° | — | — |
| 2004 | 94° | 72° | 83° | — | — |
| 2003 | 95° | 73° | 84° | — | — |
| 2002 | 93° | 74° | 83° | — | — |
| 2001 | 93° | 71° | 82° | — | — |
| 2000 | 92° | 76° | 84° | — | — |
| 1999 | 86° | 74° | 80° | 1.04" | — |
| 1998 | 95° | 79° | 87° | — | — |
| 1997 | 90° | 74° | 82° | — | — |
| 1996 | 93° | 79° | 86° | — | — |
| 1995 | 89° | 67° | 78° | — | — |
| 1994 | 91° | 73° | 82° | 3.4" | — |
| 1993 | 86° | 74° | 80° | 8.38" | — |
| 1992 | 92° | 71° | 81° | — | — |
| 1991 | 93° | 76° | 84° | — | — |
| 1990 | 93° | 71° | 82° | — | — |
| 1989 | 94° | 74° | 84° | — | — |
| 1988 | 90° | 71° | 80° | — | — |
| 1987 | 90° | 76° | 83° | — | — |
| 1986 | 91° | 73° | 82° | — | — |
| 1985 | 87° | 72° | 79° | 0.13" | — |
| 1984 | 93° | 71° | 82° | — | — |
| 1983 | 91° | 72° | 81° | — | — |
| 1982 | 93° | 72° | 82° | — | — |
| 1981 | 90° | 76° | 83° | — | — |
| 1980 | 91° | 82° | 87° | — | — |
| 1979 | 90° | 82° | 86° | — | — |
| 1978 | 90° | 80° | 85° | — | — |
| 1977 | 90° | 81° | 85° | — | — |
| 1976 | 86° | 71° | 79° | — | — |
| 1975 | 89° | 82° | 86° | — | — |
| 1974 | 87° | 78° | 83° | — | — |
| 1973coldest | 76° | 72° | 74° | 4.9" | — |
| 1972 | 90° | 78° | 84° | — | — |
| 1971 | 91° | 80° | 86° | — | — |
55 years of data from CORPUS CHRISTI