Weather on June 30
Round Rock, TX
55 Years of Data
About This Date
June 30th in Round Rock, TX typically brings hot summer weather, with average highs around 96°F and lows near 72°F. Over 30 years of records, the warmest June 30th was in 1980 (89°F average), while the coldest was 2021 (78°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 30th dates historically, with the wettest June 30th recording 0.71" of rain.
Planning for June 30th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 95° | 76° | 85° | — | — |
| 2025 | 97° | 72° | 84° | — | — |
| 2024 | 99° | 77° | 88° | — | — |
| 2023 | 98° | 76° | 87° | — | — |
| 2022 | 95° | 71° | 83° | — | — |
| 2021coldest | 84° | 72° | 78° | 0.27" | — |
| 2020 | 87° | 76° | 81° | — | — |
| 2019 | 94° | 67° | 80° | 0.54" | — |
| 2018 | 97° | 76° | 86° | — | — |
| 2017 | 95° | 74° | 84° | — | — |
| 2016 | 92° | 69° | 80° | — | — |
| 2015 | 90° | 72° | 81° | — | — |
| 2014 | 93° | 75° | 84° | — | — |
| 2013 | 105° | 69° | 87° | 0.35" | — |
| 2012 | 97° | 72° | 84° | — | — |
| 2011 | 98° | 70° | 84° | — | — |
| 2010 | 89° | 73° | 81° | 0.47" | — |
| 2009 | 105° | 74° | 89° | — | — |
| 2008 | 98° | 69° | 84° | 0.71" | — |
| 1982 | 95° | 74° | 84° | — | — |
| 1981 | 99° | 70° | 84° | — | — |
| 1980warmest | 104° | 74° | 89° | — | — |
| 1979 | 101° | 70° | 85° | — | — |
| 1978 | 99° | 68° | 83° | — | — |
| 1977 | 95° | 74° | 84° | — | — |
| 1975 | 91° | 67° | 79° | 0.03" | — |
| 1974 | 95° | 68° | 82° | — | — |
| 1973 | 93° | 75° | 84° | — | — |
| 1972 | 100° | — | — | 0.02" | — |
| 1971 | 95° | 75° | 85° | 0.02" | — |
Round Rock, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Round Rock, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Round Rock, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Round Rock, TX
Most pleasant months in Round Rock, TX: February, March, April, October, November.
What to expect on June 30th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
June 30th outlook →