Weather on March 15
Austin, TX
55 Years of Data
Avg High
72°F
Avg Low
52°F
Warmest
1977
75°F avg
Coldest
2009
46°F avg
About This Date
March 15th in Austin, TX typically brings pleasant spring weather, with average highs around 72°F and lows near 52°F. Over 56 years of records, the warmest March 15th was in 1977 (75°F average), while the coldest was 2009 (46°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 34% of March 15th dates historically, with the wettest March 15th recording 2.92" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for March 15th in Austin, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 97° | 52° | 74° | — | — |
| 2025 | 77° | 58° | 67° | 0.2" | — |
| 2024 | 76° | 64° | 70° | 0.05" | — |
| 2023 | 76° | 49° | 62° | — | — |
| 2022 | 78° | 53° | 66° | — | — |
| 2021 | 87° | 47° | 67° | — | — |
| 2020 | 69° | 58° | 63° | 0.1" | — |
| 2019 | 60° | 50° | 55° | — | — |
| 2018 | 67° | 38° | 52° | — | — |
| 2017 | 68° | 37° | 53° | — | — |
| 2016 | 90° | 45° | 67° | — | — |
| 2015 | 69° | 51° | 60° | — | — |
| 2014 | 73° | 47° | 60° | — | — |
| 2013 | 83° | 52° | 67° | — | — |
| 2012 | 82° | 67° | 74° | — | — |
| 2011 | 71° | 39° | 55° | — | — |
| 2010 | 71° | 53° | 62° | 0.46" | — |
| 2009coldest | 50° | 42° | 46° | — | — |
| 2008 | 84° | 61° | 72° | — | — |
| 2007 | 62° | 51° | 57° | 0.1" | — |
| 2006 | 72° | 40° | 56° | — | — |
| 2005 | 64° | 45° | 54° | — | — |
| 2004 | 73° | 57° | 65° | — | — |
| 2003 | 74° | 54° | 64° | — | — |
| 2002 | 79° | 54° | 66° | — | — |
| 2001 | 70° | 51° | 60° | — | — |
| 2000 | 76° | 55° | 65° | — | — |
| 1999 | 67° | 43° | 55° | — | — |
| 1998 | 67° | 61° | 64° | 0.56" | — |
| 1997 | 53° | 42° | 48° | — | — |
| 1996 | 78° | 58° | 68° | — | — |
| 1995 | 68° | 55° | 62° | 0.97" | — |
| 1994 | 66° | 60° | 63° | 1.63" | — |
| 1993 | 61° | 49° | 55° | 0.28" | — |
| 1992 | 81° | 54° | 67° | — | — |
| 1991 | 50° | 46° | 48° | 0.58" | — |
| 1990 | 70° | 48° | 59° | — | — |
| 1989 | 70° | 57° | 63° | — | — |
| 1988 | 66° | 33° | 50° | — | — |
| 1987 | 72° | 62° | 67° | — | — |
| 1986 | 79° | 53° | 66° | 0.2" | — |
| 1985 | 54° | 51° | 52° | 0.38" | — |
| 1984 | 76° | 68° | 72° | 0.13" | — |
| 1983 | 68° | 56° | 62° | 2.92" | — |
| 1982 | 80° | 68° | 74° | 0.05" | — |
| 1981 | 75° | 56° | 65° | — | — |
| 1980 | 80° | 50° | 65° | 0.08" | — |
| 1979 | 57° | 46° | 52° | 0.58" | — |
| 1978 | 78° | 51° | 65° | — | — |
| 1977warmest | 86° | 64° | 75° | — | — |
| 1976 | 71° | 51° | 61° | — | — |
| 1975 | 67° | 44° | 55° | — | — |
| 1974 | 72° | 56° | 64° | 0.18" | — |
| 1973 | 68° | 48° | 58° | 1.78" | — |
| 1972 | 82° | 59° | 71° | — | — |
| 1971 | 77° | 46° | 62° | — | — |
56 years of data from AUSTIN 6S