Weather on August 15
Arlington, TX
55 Years of Data
Avg High
96°F
Avg Low
74°F
Warmest
2020
95°F avg
Coldest
1991
71°F avg
About This Date
August 15th 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 15th was in 2020 (95°F average), while the coldest was 1991 (71°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 17% of August 15th dates historically, with the wettest August 15th recording 2.49" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Arlington, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 79° | 88° | — | — |
| 2024 | 102° | 81° | 91° | — | — |
| 2023 | 96° | 74° | 85° | — | — |
| 2022 | 100° | 78° | 89° | — | — |
| 2021 | 91° | 77° | 84° | 0.08" | — |
| 2020warmest | 107° | 83° | 95° | — | — |
| 2019 | 98° | 74° | 86° | — | — |
| 2018 | 97° | 77° | 87° | — | — |
| 2017 | 94° | 79° | 86° | — | — |
| 2016 | 77° | 72° | 74° | 0.33" | — |
| 2015 | 97° | 75° | 86° | — | — |
| 2014 | 100° | 73° | 87° | — | — |
| 2013 | 88° | 72° | 80° | — | — |
| 2012 | 96° | 72° | 84° | 1.8" | — |
| 2011 | 104° | 74° | 89° | — | — |
| 2010 | 102° | 80° | 91° | — | — |
| 2009 | 99° | 76° | 87° | — | — |
| 2008 | 89° | 69° | 79° | 2.49" | — |
| 2007 | 100° | 76° | 88° | — | — |
| 2006 | 105° | 78° | 92° | — | — |
| 2005 | 97° | 75° | 86° | 0.69" | — |
| 2004 | 86° | 68° | 77° | — | — |
| 2003 | 94° | 68° | 81° | — | — |
| 2002 | 90° | 73° | 81° | — | — |
| 2001 | 100° | 74° | 87° | — | — |
| 2000 | 99° | 75° | 87° | — | — |
| 1999 | 100° | 79° | 89° | — | — |
| 1998 | 91° | 71° | 81° | — | — |
| 1997 | 98° | 77° | 88° | — | — |
| 1996 | 94° | 65° | 79° | — | — |
| 1995 | 96° | 73° | 85° | — | — |
| 1994 | 99° | 69° | 84° | — | — |
| 1993 | 101° | 76° | 88° | — | — |
| 1992 | 85° | 66° | 75° | — | — |
| 1991coldest | 76° | 67° | 71° | 0.13" | — |
| 1990 | 96° | 73° | 85° | — | — |
36 years of data from ARLINGTON MUNI AP