Weather on March 21
New Braunfels, TX
55 Years of Data
About This Date
March 21st in New Braunfels, TX typically brings pleasant spring weather, with average highs around 75°F and lows near 49°F — a 26°F daily swing. Over 55 years of records, the warmest March 21st was in 1995 (74°F average), while the coldest was 1989 (40°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 24% of March 21st dates historically, with the wettest March 21st recording 2.11" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for March 21st in New Braunfels, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 93° | 53° | 73° | — | — |
| 2025 | 81° | 38° | 59° | — | — |
| 2024 | 66° | 54° | 60° | — | — |
| 2023 | 71° | 53° | 62° | 0.58" | — |
| 2022 | 82° | 61° | 71° | 0.79" | — |
| 2021 | 75° | 41° | 58° | — | — |
| 2020 | 55° | 50° | 53° | 1.27" | — |
| 2019 | 77° | 49° | 63° | — | — |
| 2018 | 79° | 40° | 59° | — | — |
| 2017 | 86° | 58° | 72° | — | — |
| 2016 | 68° | 33° | 51° | — | — |
| 2015 | 64° | 57° | 61° | 1.52" | — |
| 2014 | 81° | 48° | 64° | — | — |
| 2013 | 77° | 48° | 63° | — | — |
| 2012 | 73° | 47° | 60° | — | — |
| 2011 | 84° | 64° | 74° | — | — |
| 2010 | 63° | 32° | 47° | — | — |
| 2009 | 85° | 54° | 69° | — | — |
| 2008 | 79° | 43° | 61° | — | — |
| 2007 | 79° | 68° | 73° | 0.03" | — |
| 2006 | 73° | 44° | 59° | — | — |
| 2005 | 81° | 58° | 69° | 0.03" | — |
| 2004 | 72° | 60° | 66° | 0.13" | — |
| 2003 | 73° | 42° | 58° | — | — |
| 2002 | 74° | 44° | 59° | — | — |
| 2001 | 75° | 39° | 57° | — | — |
| 2000 | 78° | 62° | 70° | 0.03" | — |
| 1999 | 73° | 40° | 56° | — | — |
| 1998 | 69° | 37° | 53° | — | — |
| 1997 | 86° | 45° | 65° | — | — |
| 1996 | 68° | 35° | 52° | — | — |
| 1995warmest | 86° | 63° | 74° | — | — |
| 1994 | 82° | 55° | 69° | — | — |
| 1993 | 68° | 55° | 62° | — | — |
| 1992 | 67° | 43° | 55° | — | — |
| 1991 | 79° | 58° | 68° | — | — |
| 1990 | 68° | 47° | 57° | — | — |
| 1989coldest | 43° | 37° | 40° | 0.2" | — |
| 1987 | 81° | 57° | 69° | — | — |
| 1986 | 66° | 34° | 50° | — | — |
| 1985 | 66° | 53° | 60° | — | — |
| 1984 | 75° | 37° | 56° | — | — |
| 1983 | 58° | 35° | 46° | — | — |
| 1982 | 76° | 67° | 71° | 0.03" | — |
| 1981 | 71° | 40° | 55° | 0.05" | — |
| 1980 | 85° | 43° | 64° | — | — |
| 1979 | 73° | 58° | 65° | 2.11" | — |
| 1978 | 78° | 58° | 68° | — | — |
| 1977 | 79° | 53° | 66° | — | — |
| 1976 | 92° | 51° | 71° | 0.38" | — |
| 1975 | 83° | 56° | 69° | — | — |
| 1974 | 84° | 41° | 63° | — | — |
| 1973 | 72° | 45° | 58° | — | — |
| 1972 | 81° | 62° | 71° | — | — |
| 1971 | 74° | 33° | 53° | — | — |
New Braunfels, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
New Braunfels, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
New Braunfels, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit New Braunfels, TX
New Braunfels, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.