Weather on March 30
Round Rock, TX
55 Years of Data
About This Date
March 30th in Round Rock, TX typically brings pleasant spring weather, with average highs around 76°F and lows near 50°F — a 26°F daily swing. Over 56 years of records, the warmest March 30th was in 1982 (75°F average), while the coldest was 1987 (36°F) — a 39°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 30th dates historically, with the wettest March 30th recording 0.63" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for March 30th in Round Rock, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 83° | 55° | 69° | — | — |
| 2025 | 86° | 65° | 75° | — | — |
| 2024 | 78° | 56° | 67° | — | — |
| 2023 | 71° | 53° | 62° | — | — |
| 2022 | 77° | 59° | 68° | 0.3" | — |
| 2021 | 78° | 42° | 60° | — | — |
| 2020 | 78° | 48° | 63° | — | — |
| 2019 | 78° | 61° | 69° | — | — |
| 2018 | 83° | 52° | 67° | — | — |
| 2017 | 81° | 50° | 65° | — | — |
| 2016 | 67° | 60° | 63° | 0.06" | — |
| 2015 | 83° | 57° | 70° | — | — |
| 2014 | 77° | 44° | 61° | — | — |
| 2013 | 78° | 58° | 68° | — | — |
| 2012 | 79° | 65° | 72° | — | — |
| 2011 | 71° | 45° | 58° | — | — |
| 2010 | 78° | 41° | 60° | — | — |
| 2009 | 76° | 35° | 55° | — | — |
| 2008 | 74° | 53° | 63° | 0.01" | — |
| 2007 | 80° | 64° | 72° | 0.1" | — |
| 2006 | 76° | 57° | 66° | 0.01" | — |
| 2005 | 81° | 40° | 60° | — | — |
| 2004 | 75° | 47° | 61° | — | — |
| 2003 | 56° | 33° | 44° | — | — |
| 2002 | 80° | 64° | 72° | 0.26" | — |
| 2001 | 62° | 44° | 53° | 0.23" | — |
| 2000 | 88° | 49° | 68° | — | — |
| 1999 | 59° | 53° | 56° | — | — |
| 1998 | 81° | 67° | 74° | — | — |
| 1997 | 88° | 52° | 70° | — | — |
| 1996 | 70° | 48° | 59° | 0.02" | — |
| 1995 | 55° | 47° | 51° | — | — |
| 1994 | 74° | 44° | 59° | — | — |
| 1993 | 83° | 59° | 71° | 0.18" | — |
| 1992 | 80° | 43° | 61° | — | — |
| 1991 | 78° | 41° | 60° | — | — |
| 1990 | 71° | 52° | 61° | 0.34" | — |
| 1989 | 81° | 54° | 67° | — | — |
| 1988 | 69° | 37° | 53° | 0.63" | — |
| 1987coldest | 41° | 31° | 36° | — | — |
| 1986 | 83° | 51° | 67° | — | — |
| 1985 | 82° | 49° | 65° | 0.02" | — |
| 1984 | 70° | 43° | 56° | — | — |
| 1983 | 73° | 49° | 61° | 0.12" | — |
| 1982warmest | 87° | 63° | 75° | — | — |
| 1981 | 88° | 49° | 68° | — | — |
| 1980 | 74° | 43° | 58° | — | — |
| 1979 | 73° | 66° | 70° | 0.05" | — |
| 1978 | 81° | 49° | 65° | — | — |
| 1977 | 84° | 54° | 69° | — | — |
| 1976 | 85° | 45° | 65° | 0.02" | — |
| 1975 | 58° | 31° | 44° | 0.01" | — |
| 1974 | 92° | 46° | 69° | — | — |
| 1973 | 77° | 60° | 69° | 0.05" | — |
| 1972 | 64° | 46° | 55° | — | — |
| 1971 | 77° | 36° | 56° | — | — |
Round Rock, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Round Rock, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Round Rock, 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 Round Rock, TX
Most pleasant months in Round Rock, TX: February, March, April, October, November.
What to expect on March 30th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
March 30th outlook →