Weather on April 21
Edinburg, TX
55 Years of Data
Avg High
87°F
Avg Low
67°F
Warmest
1973
87°F avg
Coldest
2013
65°F avg
About This Date
April 21st in Edinburg, TX typically brings warm spring weather, with average highs around 87°F and lows near 67°F. Over 55 years of records, the warmest April 21st was in 1973 (87°F average), while the coldest was 2013 (65°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 15% of April 21st dates historically, with the wettest April 21st recording 3.56" 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 April 21st in Edinburg, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 71° | 75° | 2.03" | — |
| 2024 | 91° | 67° | 79° | — | — |
| 2023 | 86° | 75° | 81° | — | — |
| 2022 | 83° | 73° | 78° | 0.05" | — |
| 2021 | 85° | 56° | 70° | — | — |
| 2020 | 92° | 77° | 84° | — | — |
| 2019 | 90° | 68° | 79° | — | — |
| 2018 | 92° | 69° | 80° | — | — |
| 2017 | 89° | 68° | 79° | — | — |
| 2016 | 92° | 72° | 82° | — | — |
| 2015 | 77° | 63° | 70° | 0.3" | — |
| 2014 | 80° | 68° | 74° | — | — |
| 2013coldest | 79° | 51° | 65° | — | — |
| 2012 | 76° | 60° | 68° | 0.25" | — |
| 2011 | 94° | 77° | 85° | — | — |
| 2010 | 78° | 64° | 71° | — | — |
| 2009 | 86° | 61° | 73° | — | — |
| 2008 | 89° | 73° | 81° | — | — |
| 2007 | 84° | 66° | 75° | — | — |
| 2006 | 90° | 75° | 82° | — | — |
| 2005 | 86° | 71° | 79° | — | — |
| 2004 | 84° | 68° | 76° | — | — |
| 2003 | 75° | 67° | 71° | 0.05" | — |
| 2002 | 89° | 75° | 82° | — | — |
| 2001 | 87° | 73° | 80° | — | — |
| 2000 | 96° | 71° | 84° | — | — |
| 1999 | 85° | 67° | 76° | — | — |
| 1998 | 83° | 63° | 73° | — | — |
| 1997 | 86° | 69° | 78° | — | — |
| 1996 | 93° | 72° | 82° | — | — |
| 1995 | 94° | 69° | 81° | — | — |
| 1994 | 85° | 65° | 75° | — | — |
| 1993 | 82° | 64° | 73° | — | — |
| 1992 | 82° | 59° | 71° | — | — |
| 1991 | 82° | 69° | 76° | — | — |
| 1990 | 91° | 72° | 81° | — | — |
| 1989 | 89° | 68° | 79° | — | — |
| 1988 | 88° | 62° | 75° | — | — |
| 1987 | 90° | 69° | 79° | — | — |
| 1986 | 83° | 59° | 71° | — | — |
| 1985 | 87° | 75° | 81° | — | — |
| 1984 | 96° | 70° | 83° | — | — |
| 1983 | 89° | 70° | 79° | — | — |
| 1982 | 95° | 59° | 77° | 0.25" | — |
| 1981 | 93° | 70° | 81° | — | — |
| 1980 | 85° | 57° | 71° | — | — |
| 1979 | 90° | 62° | 76° | — | — |
| 1978 | 79° | 58° | 68° | — | — |
| 1977 | 94° | 69° | 81° | 3.56" | — |
| 1976 | 82° | 63° | 72° | 0.3" | — |
| 1975 | 91° | 72° | 81° | — | — |
| 1974 | 85° | 71° | 78° | — | — |
| 1973warmest | 100° | 73° | 87° | — | — |
| 1972 | 89° | 71° | 80° | — | — |
| 1971 | 76° | 64° | 70° | — | — |
55 years of data from EDINBURG