Weather on August 17
Arlington, TX
55 Years of Data
Avg High
96°F
Avg Low
74°F
Warmest
2011
94°F avg
Coldest
1992
70°F avg
About This Date
August 17th in Arlington, TX typically brings hot summer weather, with average highs around 96°F and lows near 74°F. Over 36 years of records, the warmest August 17th was in 2011 (94°F average), while the coldest was 1992 (70°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 17th dates historically, with the wettest August 17th recording 5.56" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for August 17th in Arlington, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 79° | 87° | — | — |
| 2024 | 102° | 80° | 91° | — | — |
| 2023 | 109° | 70° | 89° | — | — |
| 2022 | 105° | 74° | 89° | 2.72" | — |
| 2021 | 92° | 77° | 84° | 0.2" | — |
| 2020 | 96° | 74° | 85° | — | — |
| 2019 | 101° | 80° | 90° | — | — |
| 2018 | 99° | 79° | 89° | — | — |
| 2017 | 93° | 74° | 83° | 0.05" | — |
| 2016 | 81° | 74° | 77° | 1.07" | — |
| 2015 | 98° | 75° | 87° | — | — |
| 2014 | 87° | 71° | 79° | 5.56" | — |
| 2013 | 89° | 67° | 78° | — | — |
| 2012 | 100° | 75° | 88° | 0.46" | — |
| 2011warmest | 105° | 83° | 94° | — | — |
| 2010 | 100° | 77° | 89° | — | — |
| 2009 | 99° | 77° | 88° | — | — |
| 2008 | 87° | 70° | 78° | — | — |
| 2007 | 92° | 78° | 85° | — | — |
| 2006 | 106° | 79° | 92° | — | — |
| 2005 | 99° | 74° | 86° | — | — |
| 2004 | 90° | 62° | 76° | — | — |
| 2003 | 97° | 72° | 84° | — | — |
| 2002 | 97° | 75° | 86° | — | — |
| 2001 | 84° | 70° | 77° | 1.96" | — |
| 2000 | 103° | 73° | 88° | — | — |
| 1999 | 100° | 68° | 84° | — | — |
| 1998 | 98° | 73° | 86° | — | — |
| 1997 | 99° | 79° | 89° | — | — |
| 1996 | 88° | 72° | 80° | 2.84" | — |
| 1995 | 97° | 72° | 84° | — | — |
| 1994 | 92° | 72° | 82° | — | — |
| 1993 | 101° | 76° | 88° | — | — |
| 1992coldest | 84° | 56° | 70° | — | — |
| 1991 | 92° | 72° | 82° | — | — |
| 1990 | 99° | 73° | 86° | — | — |
36 years of data from ARLINGTON MUNI AP