Weather on June 18
Waco, TX
55 Years of Data
Avg High
92°F
Avg Low
72°F
Warmest
2011
89°F avg
Coldest
2012
64°F avg
About This Date
June 18th in Waco, TX typically brings hot summer weather, with average highs around 92°F and lows near 72°F. Over 55 years of records, the warmest June 18th was in 2011 (89°F average), while the coldest was 2012 (64°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 16% of June 18th dates historically, with the wettest June 18th recording 4.24" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Waco, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 76° | 85° | — | — |
| 2024 | 94° | 73° | 83° | — | — |
| 2023 | 97° | 77° | 87° | — | — |
| 2022 | 99° | 74° | 86° | — | — |
| 2021 | 96° | 65° | 80° | — | — |
| 2020 | 93° | 72° | 82° | — | — |
| 2019 | 94° | 67° | 80° | — | — |
| 2018 | 93° | 76° | 84° | — | — |
| 2017 | 97° | 77° | 87° | — | — |
| 2016 | 94° | 77° | 85° | — | — |
| 2015 | 86° | 73° | 80° | 1.37" | — |
| 2014 | 90° | 77° | 83° | — | — |
| 2013 | 94° | 73° | 83° | — | — |
| 2012coldest | 73° | 55° | 64° | — | — |
| 2011warmest | 99° | 79° | 89° | — | — |
| 2010 | 93° | 78° | 86° | — | — |
| 2009 | 95° | 76° | 85° | — | — |
| 2008 | 94° | 70° | 82° | — | — |
| 2007 | 82° | 70° | 76° | 0.1" | — |
| 2006 | 87° | 67° | 77° | 4.24" | — |
| 2005 | 99° | 78° | 88° | — | — |
| 2004 | 90° | 74° | 82° | — | — |
| 2003 | 87° | 72° | 79° | — | — |
| 2002 | 88° | 70° | 79° | — | — |
| 2001 | 92° | 65° | 78° | — | — |
| 2000 | 91° | 71° | 81° | — | — |
| 1999 | 85° | 70° | 77° | — | — |
| 1998 | 97° | 79° | 88° | — | — |
| 1997 | 84° | 70° | 77° | — | — |
| 1996 | 98° | 76° | 87° | — | — |
| 1995 | 89° | 65° | 77° | — | — |
| 1994 | 94° | 71° | 82° | — | — |
| 1993 | 90° | 72° | 81° | 0.33" | — |
| 1992 | 92° | 76° | 84° | — | — |
| 1991 | 88° | 69° | 78° | — | — |
| 1990 | 97° | 77° | 87° | — | — |
| 1989 | 86° | 62° | 74° | — | — |
| 1988 | 91° | 71° | 81° | — | — |
| 1987 | 98° | 70° | 84° | 0.33" | — |
| 1986 | 88° | 69° | 78° | 0.03" | — |
| 1985 | 96° | 76° | 86° | — | — |
| 1984 | 94° | 72° | 83° | — | — |
| 1983 | 91° | 68° | 80° | — | — |
| 1982 | 90° | 68° | 79° | 0.99" | — |
| 1981 | 85° | 64° | 74° | — | — |
| 1980 | 95° | 75° | 85° | — | — |
| 1979 | 88° | 70° | 79° | — | — |
| 1978 | 94° | 73° | 83° | — | — |
| 1977 | 92° | 73° | 82° | — | — |
| 1976 | 91° | 72° | 81° | 0.2" | — |
| 1975 | 93° | 77° | 85° | — | — |
| 1974 | 96° | 73° | 85° | — | — |
| 1973 | 92° | 76° | 84° | — | — |
| 1972 | 85° | 70° | 77° | 3.66" | — |
| 1971 | 98° | 75° | 87° | — | — |
55 years of data from WACO