Weather on June 21
New Braunfels, TX
55 Years of Data
Avg High
93°F
Avg Low
72°F
Warmest
2009
91°F avg
Coldest
1973
72°F avg
About This Date
June 21st in New Braunfels, TX typically brings hot summer weather, with average highs around 93°F and lows near 72°F. Over 54 years of records, the warmest June 21st was in 2009 (91°F average), while the coldest was 1973 (72°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 13% of June 21st dates historically, with the wettest June 21st recording 6.81" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in New Braunfels, TX? 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 | 95° | 74° | 84° | — | — |
| 2024 | 93° | 77° | 85° | — | — |
| 2023 | 102° | 76° | 89° | 0.05" | — |
| 2022 | 101° | 73° | 87° | — | — |
| 2021 | 94° | 79° | 86° | — | — |
| 2020 | 99° | 78° | 88° | — | — |
| 2019 | 96° | 77° | 87° | — | — |
| 2018 | 94° | 73° | 83° | — | — |
| 2017 | 98° | 73° | 86° | — | — |
| 2016 | 95° | 72° | 83° | — | — |
| 2015 | 87° | 73° | 80° | 0.38" | — |
| 2014 | 92° | 73° | 82° | — | — |
| 2013 | 95° | 74° | 84° | — | — |
| 2012 | 93° | 72° | 82° | — | — |
| 2011 | 101° | 78° | 89° | — | — |
| 2010 | 94° | 70° | 82° | — | — |
| 2009warmest | 103° | 79° | 91° | — | — |
| 2008 | 98° | 69° | 84° | — | — |
| 2007 | 88° | 73° | 80° | 1.45" | — |
| 2006 | 95° | 76° | 85° | — | — |
| 2005 | 93° | 65° | 79° | — | — |
| 2004 | 91° | 74° | 82° | — | — |
| 2003 | 94° | 71° | 82° | — | — |
| 2002 | 95° | 71° | 83° | — | — |
| 2001 | 96° | 67° | 81° | — | — |
| 2000 | 90° | 75° | 82° | — | — |
| 1999 | 78° | 69° | 74° | 4.27" | — |
| 1998 | 101° | 77° | 89° | — | — |
| 1997 | 81° | 66° | 73° | — | — |
| 1996 | 98° | 72° | 85° | — | — |
| 1995 | 86° | 60° | 73° | — | — |
| 1994 | 92° | 68° | 80° | — | — |
| 1992 | 93° | 68° | 81° | — | — |
| 1991 | 94° | 73° | 83° | — | — |
| 1990 | 98° | 70° | 84° | — | — |
| 1989 | 95° | 65° | 80° | — | — |
| 1988 | 93° | 65° | 79° | — | — |
| 1987 | 90° | 76° | 83° | — | — |
| 1986 | 89° | 67° | 78° | — | — |
| 1985 | 85° | 72° | 78° | 0.13" | — |
| 1984 | 97° | 72° | 84° | — | — |
| 1983 | 91° | 66° | 79° | — | — |
| 1982 | 93° | 70° | 81° | — | — |
| 1981 | 92° | 74° | 83° | — | — |
| 1980 | 100° | 68° | 84° | 6.81" | — |
| 1979 | 93° | 75° | 84° | — | — |
| 1978 | 93° | 68° | 81° | — | — |
| 1977 | 94° | 77° | 85° | — | — |
| 1976 | 90° | 60° | 75° | — | — |
| 1975 | 89° | 75° | 82° | — | — |
| 1974 | 93° | 71° | 82° | — | — |
| 1973coldest | 79° | 66° | 72° | 1.04" | — |
| 1972 | 97° | 73° | 85° | — | — |
| 1971 | 92° | 70° | 81° | — | — |
54 years of data from AUSTIN SAN ANTONIO