Weather on March 17
Round Rock, TX
55 Years of Data
Avg High
73°F
Avg Low
49°F
Warmest
1982
77°F avg
Coldest
2026
40°F avg
About This Date
March 17th in Round Rock, TX typically brings pleasant spring weather, with average highs around 73°F and lows near 49°F. Over 55 years of records, the warmest March 17th was in 1982 (77°F average), while the coldest was 2026 (40°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 27% of March 17th dates historically, with the wettest March 17th recording 3.12" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for March 17th in Round Rock, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026coldest | 52° | 29° | 40° | — | — |
| 2025 | 79° | 42° | 60° | — | — |
| 2024 | 68° | 59° | 64° | 1.8" | — |
| 2023 | 80° | 39° | 60° | 0.18" | — |
| 2022 | 80° | 43° | 61° | — | — |
| 2021 | 81° | 56° | 68° | 0.1" | — |
| 2020 | 74° | 58° | 66° | — | — |
| 2019 | 62° | 44° | 53° | — | — |
| 2018 | 87° | 63° | 75° | — | — |
| 2017 | 78° | 57° | 68° | — | — |
| 2016 | 81° | 59° | 70° | — | — |
| 2015 | 77° | 52° | 64° | — | — |
| 2014 | 62° | 40° | 51° | — | — |
| 2013 | 84° | 58° | 71° | — | — |
| 2012 | 78° | 65° | 71° | — | — |
| 2011 | 77° | 60° | 69° | — | — |
| 2010 | 54° | 43° | 48° | 1.98" | — |
| 2009 | 85° | 42° | 63° | — | — |
| 2008 | 74° | 49° | 61° | — | — |
| 2006 | 80° | 56° | 68° | — | — |
| 2005 | 63° | 33° | 48° | — | — |
| 2004 | 74° | 56° | 65° | — | — |
| 2003 | 78° | 59° | 69° | — | — |
| 2002 | 65° | 49° | 57° | — | — |
| 2001 | 63° | 42° | 52° | — | — |
| 2000 | 82° | 38° | 60° | 2.64" | — |
| 1999 | 75° | 50° | 63° | — | — |
| 1998 | 72° | 44° | 58° | — | — |
| 1997 | 57° | 47° | 52° | 0.36" | — |
| 1996 | 82° | 49° | 65° | 0.3" | — |
| 1995 | 71° | 50° | 61° | 0.08" | — |
| 1994 | 74° | 49° | 61° | — | — |
| 1993 | 78° | 50° | 64° | — | — |
| 1992 | 75° | 58° | 66° | — | — |
| 1991 | 58° | 46° | 52° | 0.51" | — |
| 1990 | 72° | 43° | 57° | — | — |
| 1989 | 74° | 54° | 64° | — | — |
| 1988 | 55° | 49° | 52° | — | — |
| 1987 | 71° | 50° | 61° | 3.12" | — |
| 1986 | 82° | 53° | 68° | — | — |
| 1985 | 57° | 44° | 51° | 0.13" | — |
| 1984 | 80° | 64° | 72° | — | — |
| 1983 | 61° | 42° | 51° | 0.56" | — |
| 1982warmest | 85° | 70° | 77° | — | — |
| 1981 | 77° | 48° | 63° | — | — |
| 1980 | 63° | 50° | 56° | 0.2" | — |
| 1979 | 74° | 50° | 62° | 0.84" | — |
| 1978 | 78° | 35° | 57° | — | — |
| 1977 | 82° | 65° | 73° | 0.08" | — |
| 1976 | 69° | 29° | 49° | — | — |
| 1975 | 67° | 49° | 58° | — | — |
| 1974 | 82° | 43° | 62° | — | — |
| 1973 | 73° | 35° | 54° | — | — |
| 1972 | 91° | 43° | 67° | — | — |
| 1971 | 81° | 43° | 62° | — | — |
55 years of data from GEORGETOWN