Weather on August 26
Round Rock, TX
55 Years of Data
Avg High
97°F
Avg Low
72°F
Warmest
2023
91°F avg
Coldest
1974
78°F avg
About This Date
August 26th in Round Rock, TX typically brings hot summer weather, with average highs around 97°F and lows near 72°F — a 25°F daily swing. Over 30 years of records, the warmest August 26th was in 2023 (91°F average), while the coldest was 1974 (78°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 26th dates historically, with the wettest August 26th recording 3.86" of rain.
Planning for August 26th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 97° | 70° | 83° | — | — |
| 2024 | 97° | 72° | 84° | — | — |
| 2023warmest | 106° | 76° | 91° | — | — |
| 2022 | 93° | 73° | 83° | — | — |
| 2021 | 98° | 74° | 86° | — | — |
| 2020 | 98° | 71° | 85° | — | — |
| 2019 | 100° | 72° | 86° | — | — |
| 2018 | 99° | 77° | 88° | — | — |
| 2017 | 86° | 70° | 78° | 3.86" | — |
| 2016 | 91° | 72° | 81° | — | — |
| 2015 | 99° | 70° | 84° | — | — |
| 2014 | 101° | 73° | 87° | — | — |
| 2013 | 93° | 71° | 82° | — | — |
| 2012 | 96° | 77° | 87° | — | — |
| 2011 | 95° | 70° | 82° | — | — |
| 2010 | 94° | 77° | 85° | — | — |
| 2009 | 101° | 73° | 87° | — | — |
| 2008 | 93° | 71° | 82° | — | — |
| 1982 | 101° | 74° | 87° | — | — |
| 1981 | 100° | 68° | 84° | — | — |
| 1980 | 99° | 67° | 83° | — | — |
| 1979 | 98° | 64° | 81° | — | — |
| 1978 | 102° | 69° | 86° | — | — |
| 1977 | 100° | 71° | 86° | — | — |
| 1976 | 96° | 70° | 83° | — | — |
| 1975 | 94° | 72° | 83° | — | — |
| 1974coldest | 87° | 69° | 78° | 0.1" | — |
| 1973 | 95° | 68° | 82° | — | — |
| 1972 | 95° | 74° | 84° | — | — |
| 1971 | 92° | 70° | 81° | — | — |
30 years of data from GEORGETOWN