Weather on October 31
Arlington, TX
55 Years of Data
Avg High
73°F
Avg Low
49°F
Warmest
2003
78°F avg
Coldest
1993
31°F avg
About This Date
October 31st in Arlington, TX typically brings pleasant fall weather, with average highs around 73°F and lows near 49°F. Over 36 years of records, the warmest October 31st was in 2003 (78°F average), while the coldest was 1993 (31°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 25% of October 31st dates historically, with the wettest October 31st recording 2.59" of rain. The last decade has been 8.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 8.2°F cooler on this date compared to 20-30 years ago.
Planning for October 31st in Arlington, TX? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 41° | 57° | — | — |
| 2024 | 79° | 56° | 67° | 0.58" | — |
| 2023 | 61° | 34° | 47° | — | — |
| 2022 | 78° | 49° | 63° | — | — |
| 2021 | 84° | 47° | 65° | — | — |
| 2020 | 74° | 39° | 56° | — | — |
| 2019 | 52° | 29° | 41° | — | — |
| 2018 | 73° | 52° | 62° | 2.31" | — |
| 2017 | 59° | 47° | 53° | 0.1" | — |
| 2016 | 86° | 54° | 70° | — | — |
| 2015 | 69° | 61° | 65° | 1.14" | — |
| 2014 | 68° | 49° | 58° | — | — |
| 2013 | 74° | 48° | 61° | — | — |
| 2012 | 83° | 47° | 65° | — | — |
| 2011 | 77° | 43° | 60° | — | — |
| 2010 | 85° | 51° | 68° | — | — |
| 2009 | 75° | 40° | 57° | — | — |
| 2008 | 82° | 56° | 69° | — | — |
| 2007 | 80° | 51° | 66° | — | — |
| 2006 | 69° | 46° | 58° | — | — |
| 2005 | 72° | 49° | 60° | 2.13" | — |
| 2004 | 84° | 62° | 73° | 2.03" | — |
| 2003warmest | 87° | 70° | 78° | — | — |
| 2002 | 53° | 46° | 50° | — | — |
| 2001 | 74° | 50° | 62° | — | — |
| 2000 | 82° | 68° | 75° | — | — |
| 1999 | 61° | 51° | 56° | 0.13" | — |
| 1998 | 85° | 65° | 75° | — | — |
| 1997 | 81° | 56° | 68° | — | — |
| 1996 | 79° | 53° | 66° | — | — |
| 1995 | 59° | 50° | 55° | 0.13" | — |
| 1994 | 78° | 54° | 66° | — | — |
| 1993coldest | 43° | 19° | 31° | — | — |
| 1992 | 82° | 53° | 68° | — | — |
| 1991 | 46° | 39° | 43° | 2.59" | — |
| 1990 | 82° | 55° | 69° | — | — |
36 years of data from ARLINGTON MUNI AP