Weather on September 14
Round Rock, TX
55 Years of Data
Avg High
90°F
Avg Low
67°F
Warmest
2011
87°F avg
Coldest
2014
61°F avg
About This Date
September 14th in Round Rock, TX typically brings hot fall weather, with average highs around 90°F and lows near 67°F. Over 30 years of records, the warmest September 14th was in 2011 (87°F average), while the coldest was 2014 (61°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 30% of September 14th dates historically, with the wettest September 14th recording 3.25" of rain.
Planning for September 14th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 67° | 81° | — | — |
| 2024 | 97° | 66° | 81° | — | — |
| 2023 | 88° | 68° | 78° | 3.25" | — |
| 2022 | 92° | 66° | 79° | — | — |
| 2021 | 88° | 70° | 79° | — | — |
| 2020 | 90° | 71° | 80° | — | — |
| 2019 | 96° | 71° | 84° | — | — |
| 2018 | 88° | 71° | 79° | — | — |
| 2017 | 90° | 60° | 75° | — | — |
| 2016 | 91° | 71° | 81° | — | — |
| 2015 | 89° | 60° | 75° | — | — |
| 2014coldest | 64° | 58° | 61° | 2.57" | — |
| 2013 | 97° | 69° | 83° | — | — |
| 2012 | 87° | 65° | 76° | 3.05" | — |
| 2011warmest | 105° | 69° | 87° | — | — |
| 2010 | 91° | 74° | 82° | — | — |
| 2009 | 80° | 68° | 74° | 0.13" | — |
| 2008 | 94° | 75° | 84° | — | — |
| 1982 | 98° | 68° | 83° | — | — |
| 1981 | 88° | 70° | 79° | 2.03" | — |
| 1980 | 96° | 67° | 81° | — | — |
| 1979 | 87° | 60° | 74° | — | — |
| 1978 | 92° | 69° | 80° | 0.56" | — |
| 1977 | 89° | 63° | 76° | 0.81" | — |
| 1976 | 90° | 68° | 79° | — | — |
| 1975 | 82° | 66° | 74° | 0.05" | — |
| 1974 | 69° | 62° | 66° | 0.81" | — |
| 1973 | 92° | 68° | 80° | — | — |
| 1972 | 95° | 69° | 82° | — | — |
| 1971 | 92° | 69° | 80° | — | — |
30 years of data from GEORGETOWN