Weather on August 30
Round Rock, TX
55 Years of Data
About This Date
August 30th in Round Rock, TX typically brings hot summer weather, with average highs around 94°F and lows near 70°F. Over 54 years of records, the warmest August 30th was in 2011 (92°F average), while the coldest was 1986 (71°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 30th dates historically, with the wettest August 30th recording 3.99" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for August 30th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 74° | 87° | 1.07" | — |
| 2024 | 92° | 71° | 81° | — | — |
| 2023 | 98° | 69° | 84° | — | — |
| 2022 | 95° | 76° | 85° | — | — |
| 2021 | 92° | 73° | 82° | — | — |
| 2020 | 102° | 77° | 90° | — | — |
| 2019 | 100° | 74° | 87° | — | — |
| 2018 | 100° | 74° | 87° | — | — |
| 2017 | 85° | 67° | 76° | — | — |
| 2016 | 88° | 71° | 79° | 0.58" | — |
| 2015 | 92° | 70° | 81° | — | — |
| 2014 | 94° | 72° | 83° | — | — |
| 2013 | 101° | 71° | 86° | — | — |
| 2012 | 94° | 74° | 84° | — | — |
| 2011warmest | 110° | 74° | 92° | — | — |
| 2010 | 98° | 71° | 85° | — | — |
| 2009 | 93° | 71° | 82° | — | — |
| 2008 | 93° | 71° | 82° | — | — |
| 2007 | 95° | 69° | 82° | 3.99" | — |
| 2006 | 88° | 67° | 77° | 0.28" | — |
| 2005 | 93° | 68° | 81° | — | — |
| 2004 | 89° | 70° | 79° | — | — |
| 2002 | 92° | 69° | 80° | — | — |
| 2001 | 75° | 70° | 72° | 2.26" | — |
| 2000 | 101° | 71° | 86° | — | — |
| 1999 | 101° | 71° | 86° | — | — |
| 1998 | 102° | 67° | 84° | 0.69" | — |
| 1997 | 97° | 69° | 83° | — | — |
| 1996 | 83° | 70° | 76° | 1.47" | — |
| 1995 | 99° | 69° | 84° | 0.1" | — |
| 1994 | 94° | 73° | 83° | — | — |
| 1993 | 97° | 61° | 79° | — | — |
| 1992 | 94° | 65° | 79° | — | — |
| 1991 | 97° | 70° | 83° | — | — |
| 1990 | 99° | 74° | 86° | — | — |
| 1989 | 97° | 74° | 85° | — | — |
| 1988 | 91° | 63° | 77° | — | — |
| 1987 | 81° | 69° | 75° | — | — |
| 1986coldest | 83° | 59° | 71° | — | — |
| 1985 | 86° | 70° | 78° | — | — |
| 1984 | 102° | 73° | 88° | — | — |
| 1983 | 96° | 69° | 83° | — | — |
| 1982 | 100° | 72° | 86° | 0.25" | — |
| 1981 | 87° | 71° | 79° | 0.71" | — |
| 1980 | 99° | 74° | 86° | — | — |
| 1979 | 96° | 67° | 81° | — | — |
| 1978 | 90° | 68° | 79° | — | — |
| 1977 | 98° | 70° | 84° | — | — |
| 1976 | 89° | 69° | 79° | 1.22" | — |
| 1975 | 92° | 72° | 82° | — | — |
| 1974 | 84° | 68° | 76° | 3.56" | — |
| 1973 | 90° | 70° | 80° | — | — |
| 1972 | 95° | 69° | 82° | — | — |
| 1971 | 92° | 71° | 81° | — | — |
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
Round Rock, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.