Weather on March 27
Round Rock, TX
55 Years of Data
About This Date
March 27th in Round Rock, TX typically brings pleasant spring weather, with average highs around 78°F and lows near 53°F — a 25°F daily swing. Over 31 years of records, the warmest March 27th was in 1972 (80°F average), while the coldest was 2013 (48°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 26% of March 27th dates historically.
Planning for March 27th in Round Rock, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 65° | 76° | — | — |
| 2025 | 80° | 63° | 71° | — | — |
| 2024 | 68° | 43° | 55° | — | — |
| 2023 | 84° | 50° | 67° | — | — |
| 2022 | 90° | 49° | 69° | — | — |
| 2021 | 83° | 47° | 65° | — | — |
| 2020 | 85° | 66° | 75° | — | — |
| 2019 | 78° | 48° | 63° | — | — |
| 2018 | 85° | 67° | 76° | — | — |
| 2017 | 84° | 64° | 74° | 0.05" | — |
| 2016 | 74° | 49° | 61° | — | — |
| 2015 | 68° | 42° | 55° | — | — |
| 2014 | 65° | 53° | 59° | 0.05" | — |
| 2013coldest | 67° | 30° | 48° | — | — |
| 2012 | 83° | 57° | 70° | — | — |
| 2011 | 88° | 57° | 72° | — | — |
| 2010 | 74° | 40° | 57° | — | — |
| 2009 | 77° | 56° | 66° | 0.1" | — |
| 2008 | 84° | 63° | 73° | — | — |
| 1982 | 57° | 43° | 50° | 0.15" | — |
| 1981 | 76° | 62° | 69° | — | — |
| 1980 | 62° | 58° | 60° | 0.28" | — |
| 1979 | 73° | 61° | 67° | — | — |
| 1978 | 79° | 36° | 57° | — | — |
| 1977 | 71° | 64° | 68° | 0.33" | — |
| 1976 | 84° | 40° | 62° | — | — |
| 1975 | 89° | 67° | 78° | 0.19" | — |
| 1974 | 80° | 51° | 66° | 0.01" | — |
| 1973 | 70° | 40° | 55° | — | — |
| 1972warmest | 92° | 69° | 80° | — | — |
| 1971 | 79° | 51° | 65° | — | — |
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 March 27th
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.
March 27th outlook →