Weather on August 9
Arlington, TX
55 Years of Data
Avg High
98°F
Avg Low
76°F
Warmest
2023
95°F avg
Coldest
1990
78°F avg
About This Date
August 9th in Arlington, TX typically brings hot summer weather, with average highs around 98°F and lows near 76°F. Over 36 years of records, the warmest August 9th was in 2023 (95°F average), while the coldest was 1990 (78°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 9th dates historically. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for August 9th in Arlington, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
2.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 79° | 88° | — | — |
| 2024 | 92° | 78° | 85° | 0.23" | — |
| 2023warmest | 108° | 83° | 95° | — | — |
| 2022 | 102° | 80° | 91° | 0.05" | — |
| 2021 | 99° | 81° | 90° | — | — |
| 2020 | 100° | 81° | 90° | — | — |
| 2019 | 102° | 80° | 91° | — | — |
| 2018 | 98° | 75° | 87° | 0.2" | — |
| 2017 | 91° | 71° | 81° | — | — |
| 2016 | 101° | 81° | 91° | — | — |
| 2015 | 106° | 80° | 93° | — | — |
| 2014 | 102° | 78° | 90° | — | — |
| 2013 | 102° | 78° | 90° | — | — |
| 2012 | 107° | 75° | 91° | — | — |
| 2011 | 105° | 82° | 94° | — | — |
| 2010 | 99° | 76° | 87° | — | — |
| 2009 | 98° | 77° | 88° | — | — |
| 2008 | 101° | 76° | 88° | — | — |
| 2007 | 96° | 72° | 84° | — | — |
| 2006 | 103° | 77° | 90° | — | — |
| 2005 | 88° | 73° | 80° | — | — |
| 2004 | 92° | 71° | 81° | 0.03" | — |
| 2003 | 84° | 73° | 79° | — | — |
| 2002 | 97° | 68° | 82° | — | — |
| 2001 | 101° | 79° | 90° | — | — |
| 2000 | 98° | 76° | 87° | — | — |
| 1999 | 104° | 77° | 91° | — | — |
| 1998 | 102° | 74° | 88° | — | — |
| 1997 | 90° | 68° | 79° | — | — |
| 1996 | 92° | 73° | 82° | — | — |
| 1995 | 95° | 71° | 83° | — | — |
| 1994 | 93° | 69° | 81° | — | — |
| 1993 | 96° | 75° | 86° | — | — |
| 1992 | 96° | 74° | 85° | — | — |
| 1991 | 99° | 74° | 86° | — | — |
| 1990coldest | 90° | 67° | 78° | — | — |
36 years of data from ARLINGTON MUNI AP