Weather on June 20
Round Rock, TX
55 Years of Data
Avg High
93°F
Avg Low
73°F
Warmest
2011
90°F avg
Coldest
2018
75°F avg
About This Date
June 20th in Round Rock, TX typically brings hot summer weather, with average highs around 93°F and lows near 73°F. Over 29 years of records, the warmest June 20th was in 2011 (90°F average), while the coldest was 2018 (75°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 20th dates historically, with the wettest June 20th recording 4.06" of rain.
Planning for June 20th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 76° | 86° | — | — |
| 2024 | 81° | 71° | 76° | 2.87" | — |
| 2023 | 99° | 78° | 88° | — | — |
| 2022 | 99° | 72° | 85° | — | — |
| 2021 | 95° | 66° | 81° | — | — |
| 2020 | 93° | 68° | 81° | 4.06" | — |
| 2019 | 95° | 76° | 85° | — | — |
| 2018coldest | 77° | 73° | 75° | 0.84" | — |
| 2017 | 88° | 72° | 80° | 0.03" | — |
| 2016 | 92° | 72° | 82° | — | — |
| 2015 | 80° | 71° | 76° | 0.1" | — |
| 2014 | 90° | 74° | 82° | — | — |
| 2013 | 96° | 73° | 85° | — | — |
| 2012 | 94° | 75° | 84° | 0.25" | — |
| 2011warmest | 103° | 77° | 90° | — | — |
| 2010 | 93° | 74° | 83° | — | — |
| 2009 | 94° | 76° | 85° | — | — |
| 2008 | 100° | 72° | 86° | — | — |
| 1982 | 94° | 72° | 83° | — | — |
| 1981 | 94° | 71° | 82° | — | — |
| 1980 | 102° | 76° | 89° | — | — |
| 1979 | 96° | 75° | 86° | — | — |
| 1978 | 96° | 70° | 83° | — | — |
| 1977 | 95° | 74° | 84° | — | — |
| 1975 | 95° | 76° | 85° | — | — |
| 1974 | 94° | 70° | 82° | — | — |
| 1973 | 90° | 68° | 79° | — | — |
| 1972 | 97° | 70° | 83° | — | — |
| 1971 | 91° | 68° | 80° | 0.25" | — |
29 years of data from GEORGETOWN