Weather on May 16
Round Rock, TX
55 Years of Data
About This Date
May 16th in Round Rock, TX typically brings warm spring weather, with average highs around 85°F and lows near 64°F. Over 55 years of records, the warmest May 16th was in 1990 (83°F average), while the coldest was 1983 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 16th dates historically, with the wettest May 16th recording 6.4" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for May 16th in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 68° | 78° | — | — |
| 2025 | 96° | 70° | 83° | — | — |
| 2024 | 92° | 61° | 76° | — | — |
| 2023 | 84° | 65° | 74° | 6.4" | — |
| 2022 | 95° | 69° | 82° | — | — |
| 2021 | 80° | 66° | 73° | 0.61" | — |
| 2020 | 90° | 61° | 75° | 5.64" | — |
| 2019 | 86° | 62° | 74° | — | — |
| 2018 | 90° | 63° | 76° | 0.1" | — |
| 2017 | 89° | 66° | 78° | — | — |
| 2016 | 70° | 58° | 64° | 1.5" | — |
| 2015 | 73° | 65° | 69° | 0.97" | — |
| 2014 | 83° | 44° | 63° | — | — |
| 2013 | 84° | 67° | 75° | 0.18" | — |
| 2012 | 74° | 57° | 65° | 0.25" | — |
| 2011 | 78° | 57° | 68° | — | — |
| 2010 | 83° | 63° | 73° | — | — |
| 2009 | 91° | 72° | 81° | — | — |
| 2008 | 76° | 61° | 68° | — | — |
| 2006 | 78° | 54° | 66° | — | — |
| 2005 | 84° | 61° | 72° | — | — |
| 2004 | 76° | 59° | 67° | — | — |
| 2003 | 92° | 74° | 83° | — | — |
| 2002 | 87° | 61° | 74° | — | — |
| 2001 | 86° | 72° | 79° | — | — |
| 2000 | 87° | 72° | 79° | — | — |
| 1999 | 90° | 72° | 81° | — | — |
| 1998 | 91° | 66° | 79° | — | — |
| 1997 | 84° | 63° | 73° | 2.41" | — |
| 1996 | 94° | 71° | 82° | — | — |
| 1995 | 89° | 72° | 80° | — | — |
| 1994 | 85° | 67° | 76° | 1.7" | — |
| 1993 | 93° | 63° | 78° | — | — |
| 1992 | 73° | 62° | 68° | 4.42" | — |
| 1991 | 85° | 69° | 77° | — | — |
| 1990warmest | 92° | 74° | 83° | — | — |
| 1989 | 84° | 64° | 74° | 0.1" | — |
| 1988 | 80° | 67° | 73° | — | — |
| 1987 | 84° | 65° | 74° | 0.38" | — |
| 1986 | 79° | 66° | 72° | — | — |
| 1985 | 82° | 66° | 74° | — | — |
| 1984 | 90° | 60° | 75° | — | — |
| 1983coldest | 72° | 48° | 60° | 1.19" | — |
| 1982 | 90° | 70° | 80° | — | — |
| 1981 | 88° | 55° | 71° | 2.79" | — |
| 1980 | 87° | 60° | 74° | 1.91" | — |
| 1979 | 85° | 56° | 70° | — | — |
| 1978 | 92° | 72° | 82° | — | — |
| 1977 | 82° | 70° | 76° | — | — |
| 1976 | 82° | 57° | 70° | — | — |
| 1975 | 81° | 54° | 67° | — | — |
| 1974 | 90° | 74° | 82° | — | — |
| 1973 | 83° | 48° | 65° | — | — |
| 1972 | 85° | 54° | 69° | — | — |
| 1971 | 91° | 62° | 77° | — | — |
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
Round Rock, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.