Weather on May 23
Round Rock, TX
55 Years of Data
Avg High
87°F
Avg Low
67°F
Warmest
1996
85°F avg
Coldest
2017
64°F avg
About This Date
May 23rd in Round Rock, TX typically brings warm spring weather, with average highs around 87°F and lows near 67°F. Over 54 years of records, the warmest May 23rd was in 1996 (85°F average), while the coldest was 2017 (64°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 17% of May 23rd dates historically, with the wettest May 23rd recording 7.19" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for May 23rd in Round Rock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 99° | 67° | 83° | 0.43" | — |
| 2024 | 91° | 74° | 82° | — | — |
| 2023 | 85° | 61° | 73° | — | — |
| 2022 | 81° | 60° | 70° | — | — |
| 2021 | 77° | 70° | 73° | 2.01" | — |
| 2020 | 93° | 73° | 83° | — | — |
| 2019 | 89° | 74° | 81° | — | — |
| 2018 | 88° | 70° | 79° | — | — |
| 2017coldest | 71° | 58° | 64° | 0.1" | — |
| 2016 | 86° | 70° | 78° | — | — |
| 2015 | 73° | 64° | 69° | 0.1" | — |
| 2014 | 86° | 68° | 77° | — | — |
| 2013 | 93° | 59° | 76° | — | — |
| 2012 | 91° | 65° | 78° | — | — |
| 2011 | 92° | 73° | 82° | — | — |
| 2010 | 88° | 74° | 81° | — | — |
| 2009 | 86° | 64° | 75° | — | — |
| 2008 | 91° | 76° | 83° | — | — |
| 2006 | 90° | 67° | 78° | — | — |
| 2005 | 96° | 72° | 84° | — | — |
| 2004 | 87° | 71° | 79° | — | — |
| 2003 | 81° | 63° | 72° | — | — |
| 2002 | 88° | 66° | 77° | — | — |
| 2001 | 82° | 58° | 70° | — | — |
| 2000 | 94° | 67° | 80° | — | — |
| 1999 | 90° | 67° | 78° | — | — |
| 1998 | 95° | 71° | 83° | — | — |
| 1997 | 72° | 64° | 68° | 0.03" | — |
| 1996warmest | 98° | 72° | 85° | — | — |
| 1995 | 85° | 69° | 77° | — | — |
| 1994 | 83° | 63° | 73° | — | — |
| 1993 | 82° | 63° | 72° | 4.04" | — |
| 1992 | 82° | 63° | 72° | — | — |
| 1991 | 85° | 70° | 77° | — | — |
| 1990 | 95° | 63° | 79° | — | — |
| 1989 | 90° | 72° | 81° | — | — |
| 1988 | 81° | 54° | 67° | — | — |
| 1987 | 88° | 61° | 74° | — | — |
| 1986 | 86° | 67° | 76° | — | — |
| 1985 | 78° | 63° | 70° | 0.66" | — |
| 1984 | 92° | 73° | 82° | — | — |
| 1983 | 88° | 62° | 75° | — | — |
| 1982 | 82° | 79° | 80° | 7.19" | — |
| 1981 | 89° | 71° | 80° | — | — |
| 1980 | 89° | 60° | 75° | — | — |
| 1979 | 85° | 62° | 73° | 0.05" | — |
| 1978 | 90° | 72° | 81° | — | — |
| 1977 | 87° | 69° | 78° | — | — |
| 1976 | 89° | 63° | 76° | — | — |
| 1975 | 85° | 68° | 76° | — | — |
| 1974 | 91° | 64° | 78° | — | — |
| 1973 | 91° | 66° | 79° | — | — |
| 1972 | 85° | 66° | 75° | — | — |
| 1971 | 94° | 72° | 83° | — | — |
54 years of data from GEORGETOWN