Weather on August 29
Round Rock, TX
55 Years of Data
Avg High
96°F
Avg Low
71°F
Warmest
2011
92°F avg
Coldest
2017
74°F avg
About This Date
August 29th in Round Rock, TX typically brings hot summer weather, with average highs around 96°F and lows near 71°F — a 25°F daily swing. Over 30 years of records, the warmest August 29th was in 2011 (92°F average), while the coldest was 2017 (74°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 29th dates historically, with the wettest August 29th recording 4.22" of rain.
Planning for August 29th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 76° | 88° | — | — |
| 2024 | 94° | 70° | 82° | 0.03" | — |
| 2023 | 99° | 74° | 86° | — | — |
| 2022 | 96° | 75° | 86° | — | — |
| 2021 | 93° | 72° | 82° | 1.14" | — |
| 2020 | 103° | 77° | 90° | — | — |
| 2019 | 97° | 74° | 85° | — | — |
| 2018 | 100° | 76° | 88° | — | — |
| 2017coldest | 81° | 67° | 74° | 0.08" | — |
| 2016 | 89° | 69° | 79° | 0.18" | — |
| 2015 | 96° | 67° | 81° | — | — |
| 2014 | 95° | 71° | 83° | — | — |
| 2013 | 95° | 69° | 82° | — | — |
| 2012 | 95° | 74° | 84° | — | — |
| 2011warmest | 109° | 76° | 92° | — | — |
| 2010 | 99° | 62° | 80° | — | — |
| 2009 | 95° | 70° | 82° | — | — |
| 2008 | 94° | 73° | 83° | — | — |
| 1982 | 102° | 73° | 88° | 1.52" | — |
| 1981 | 95° | 67° | 81° | — | — |
| 1980 | 99° | 72° | 85° | — | — |
| 1979 | 95° | 64° | 80° | — | — |
| 1978 | 94° | 68° | 81° | — | — |
| 1977 | 98° | 68° | 83° | 0.03" | — |
| 1976 | 94° | 69° | 81° | — | — |
| 1975 | 91° | 72° | 81° | 0.03" | — |
| 1974 | 86° | 68° | 77° | 4.22" | — |
| 1973 | 91° | 70° | 80° | — | — |
| 1972 | 98° | 70° | 84° | 0.3" | — |
| 1971 | 91° | 70° | 80° | 0.46" | — |
30 years of data from GEORGETOWN