Weather on October 11
Round Rock, TX
55 Years of Data
Avg High
84°F
Avg Low
58°F
Warmest
1975
79°F avg
Coldest
2009
54°F avg
About This Date
October 11th in Round Rock, TX typically brings warm fall weather, with average highs around 84°F and lows near 58°F — a 26°F daily swing. Over 30 years of records, the warmest October 11th was in 1975 (79°F average), while the coldest was 2009 (54°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 11th dates historically, with the wettest October 11th recording 1.07" of rain.
Planning for October 11th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 59° | 74° | — | — |
| 2024 | 93° | 61° | 77° | — | — |
| 2023 | 80° | 64° | 72° | — | — |
| 2022 | 87° | 62° | 75° | — | — |
| 2021 | 89° | 59° | 74° | 1.02" | — |
| 2020 | 93° | 64° | 79° | — | — |
| 2019 | 95° | 50° | 73° | 0.94" | — |
| 2018 | 76° | 59° | 67° | — | — |
| 2017 | 72° | 54° | 63° | — | — |
| 2016 | 82° | 48° | 65° | — | — |
| 2015 | 86° | 62° | 74° | — | — |
| 2014 | 89° | 63° | 76° | 0.28" | — |
| 2013 | 85° | 60° | 72° | — | — |
| 2012 | 87° | 69° | 78° | — | — |
| 2011 | 77° | 59° | 68° | — | — |
| 2010 | 86° | 62° | 74° | — | — |
| 2009coldest | 58° | 51° | 54° | — | — |
| 2008 | 88° | 60° | 74° | — | — |
| 1982 | 63° | 58° | 60° | 0.25" | — |
| 1981 | 85° | 63° | 74° | 0.41" | — |
| 1980 | 85° | 49° | 67° | — | — |
| 1979 | 95° | 39° | 67° | — | — |
| 1978 | 92° | 66° | 79° | — | — |
| 1977 | 75° | 50° | 63° | — | — |
| 1976 | 86° | 49° | 67° | — | — |
| 1975warmest | 90° | 69° | 79° | — | — |
| 1974 | 87° | 61° | 74° | — | — |
| 1973 | 84° | 65° | 74° | 1.07" | — |
| 1972 | 90° | 60° | 75° | — | — |
| 1971 | 86° | 48° | 67° | — | — |
30 years of data from GEORGETOWN