Weather on May 20
Waco, TX
55 Years of Data
Avg High
85°F
Avg Low
65°F
Warmest
2020
84°F avg
Coldest
2003
61°F avg
About This Date
May 20th in Waco, TX typically brings warm spring weather, with average highs around 85°F and lows near 65°F. Over 55 years of records, the warmest May 20th was in 2020 (84°F average), while the coldest was 2003 (61°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 25% of May 20th dates historically, with the wettest May 20th recording 5.84" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for May 20th in Waco, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 61° | 74° | — | — |
| 2024 | 90° | 69° | 79° | — | — |
| 2023 | 80° | 62° | 71° | 0.25" | — |
| 2022 | 95° | 70° | 82° | — | — |
| 2021 | 75° | 63° | 69° | 0.3" | — |
| 2020warmest | 93° | 76° | 84° | — | — |
| 2019 | 91° | 76° | 83° | 0.03" | — |
| 2018 | 90° | 74° | 82° | — | — |
| 2017 | 89° | 66° | 78° | 1.73" | — |
| 2016 | 82° | 56° | 69° | — | — |
| 2015 | 85° | 72° | 78° | — | — |
| 2014 | 83° | 68° | 75° | — | — |
| 2013 | 86° | 64° | 75° | — | — |
| 2012 | 87° | 65° | 76° | — | — |
| 2011 | 84° | 69° | 77° | — | — |
| 2010 | 88° | 71° | 79° | — | — |
| 2009 | 80° | 55° | 68° | — | — |
| 2008 | 92° | 67° | 79° | — | — |
| 2007 | 82° | 58° | 70° | — | — |
| 2006 | 94° | 60° | 77° | — | — |
| 2005 | 85° | 69° | 77° | — | — |
| 2004 | 87° | 71° | 79° | — | — |
| 2003coldest | 64° | 58° | 61° | 0.41" | — |
| 2002 | 79° | 52° | 65° | — | — |
| 2001 | 92° | 68° | 80° | — | — |
| 2000 | 80° | 65° | 72° | — | — |
| 1999 | 86° | 68° | 77° | — | — |
| 1998 | 93° | 67° | 80° | — | — |
| 1997 | 85° | 63° | 74° | 0.15" | — |
| 1996 | 92° | 71° | 81° | — | — |
| 1995 | 81° | 54° | 67° | — | — |
| 1994 | 80° | 56° | 68° | — | — |
| 1993 | 80° | 58° | 69° | — | — |
| 1992 | 80° | 67° | 73° | 1.78" | — |
| 1991 | 83° | 68° | 75° | 0.03" | — |
| 1990 | 87° | 74° | 80° | — | — |
| 1989 | 90° | 74° | 82° | — | — |
| 1988 | 87° | 64° | 76° | — | — |
| 1987 | 84° | 65° | 74° | 1.6" | — |
| 1986 | 78° | 53° | 66° | — | — |
| 1985 | 85° | 59° | 72° | — | — |
| 1984 | 81° | 62° | 71° | 3.07" | — |
| 1983 | 87° | 61° | 74° | 0.25" | — |
| 1982 | 85° | 69° | 77° | — | — |
| 1981 | 74° | 50° | 62° | — | — |
| 1980 | 80° | 58° | 69° | — | — |
| 1979 | 85° | 70° | 77° | — | — |
| 1978 | 93° | 71° | 82° | — | — |
| 1977 | 84° | 69° | 77° | — | — |
| 1976 | 79° | 54° | 66° | 0.25" | — |
| 1975 | 84° | 64° | 74° | 5.84" | — |
| 1974 | 88° | 70° | 79° | — | — |
| 1973 | 92° | 68° | 80° | — | — |
| 1972 | 85° | 61° | 73° | — | — |
| 1971 | 83° | 60° | 71° | 0.89" | — |
55 years of data from WACO