Weather on August 18
Amarillo, TX
55 Years of Data
Avg High
90°F
Avg Low
64°F
Warmest
2011
87°F avg
Coldest
1992
66°F avg
About This Date
August 18th in Amarillo, TX typically brings hot summer weather, with average highs around 90°F and lows near 64°F — a 26°F daily swing. Over 55 years of records, the warmest August 18th was in 2011 (87°F average), while the coldest was 1992 (66°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 18th dates historically, with the wettest August 18th recording 2.74" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 18th in Amarillo, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 67° | 81° | — | — |
| 2024 | 100° | 69° | 85° | — | — |
| 2023 | 102° | 66° | 84° | — | — |
| 2022 | 84° | 63° | 73° | 0.33" | — |
| 2021 | 87° | 64° | 76° | — | — |
| 2020 | 92° | 60° | 76° | — | — |
| 2019 | 99° | 69° | 84° | — | — |
| 2018 | 88° | 63° | 75° | — | — |
| 2017 | 87° | 64° | 76° | 0.03" | — |
| 2016 | 90° | 62° | 76° | — | — |
| 2015 | 90° | 66° | 78° | 0.36" | — |
| 2014 | 93° | 64° | 79° | — | — |
| 2013 | 90° | 65° | 77° | — | — |
| 2012 | 94° | 67° | 80° | — | — |
| 2011warmest | 102° | 71° | 87° | — | — |
| 2010 | 89° | 65° | 77° | — | — |
| 2009 | 77° | 61° | 69° | 2.74" | — |
| 2008 | 75° | 60° | 68° | 1.45" | — |
| 2007 | 83° | 67° | 75° | — | — |
| 2006 | 89° | 66° | 78° | 0.48" | — |
| 2005 | 95° | 69° | 82° | — | — |
| 2004 | 86° | 62° | 74° | — | — |
| 2003 | 97° | 72° | 84° | — | — |
| 2002 | 98° | 63° | 80° | — | — |
| 2001 | 93° | 65° | 79° | 0.53" | — |
| 2000 | 93° | 65° | 79° | — | — |
| 1999 | 94° | 60° | 77° | — | — |
| 1998 | 90° | 64° | 77° | — | — |
| 1997 | 80° | 66° | 73° | — | — |
| 1996 | 88° | 62° | 75° | — | — |
| 1995 | 91° | 64° | 78° | — | — |
| 1994 | 104° | 67° | 85° | 0.23" | — |
| 1993 | 89° | 65° | 77° | — | — |
| 1992coldest | 74° | 59° | 66° | 0.36" | — |
| 1991 | 89° | 66° | 78° | 0.03" | — |
| 1990 | 89° | 64° | 77° | 0.81" | — |
| 1989 | 88° | 64° | 76° | — | — |
| 1988 | 91° | 63° | 77° | — | — |
| 1987 | 95° | 67° | 81° | — | — |
| 1986 | 94° | 63° | 78° | — | — |
| 1985 | 93° | 64° | 79° | — | — |
| 1984 | 92° | 64° | 78° | — | — |
| 1983 | 97° | 68° | 82° | — | — |
| 1982 | 83° | 60° | 71° | — | — |
| 1981 | 78° | 56° | 67° | — | — |
| 1980 | 87° | 64° | 76° | — | — |
| 1979 | 88° | 62° | 75° | — | — |
| 1978 | 91° | 66° | 79° | — | — |
| 1977 | 83° | 67° | 75° | 0.08" | — |
| 1976 | 87° | 62° | 75° | — | — |
| 1975 | 91° | 67° | 79° | — | — |
| 1974 | 96° | 69° | 83° | — | — |
| 1973 | 95° | 62° | 79° | — | — |
| 1972 | 86° | 62° | 74° | — | — |
| 1971 | 81° | 62° | 71° | — | — |
55 years of data from AMARILLO 7ENE