Weather on March 31
Arlington, TX
55 Years of Data
Avg High
74°F
Avg Low
50°F
Warmest
2006
79°F avg
Coldest
1994
46°F avg
About This Date
March 31st in Arlington, TX typically brings pleasant spring weather, with average highs around 74°F and lows near 50°F. Over 36 years of records, the warmest March 31st was in 2006 (79°F average), while the coldest was 1994 (46°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 31st dates historically, with the wettest March 31st recording 0.56" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Arlington, TX? Great weather for outdoor activities.
Warming Trend
3.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 85° | 66° | 75° | — | — |
| 2025 | 73° | 47° | 60° | — | — |
| 2024 | 78° | 66° | 72° | — | — |
| 2023 | 86° | 65° | 75° | 0.03" | — |
| 2022 | 71° | 39° | 55° | — | — |
| 2021 | 70° | 46° | 58° | — | — |
| 2020 | 69° | 50° | 60° | — | — |
| 2019 | 56° | 38° | 47° | — | — |
| 2018 | 76° | 48° | 62° | — | — |
| 2017 | 83° | 47° | 65° | — | — |
| 2016 | 77° | 62° | 70° | — | — |
| 2015 | 84° | 65° | 74° | — | — |
| 2014 | 82° | 56° | 69° | — | — |
| 2013 | 74° | 53° | 63° | — | — |
| 2012 | 84° | 63° | 73° | — | — |
| 2011 | 77° | 39° | 58° | — | — |
| 2010 | 84° | 56° | 70° | — | — |
| 2009 | 67° | 46° | 56° | — | — |
| 2008 | 84° | 69° | 77° | 0.56" | — |
| 2007 | 71° | 52° | 61° | 0.05" | — |
| 2006warmest | 91° | 67° | 79° | — | — |
| 2005 | 81° | 51° | 66° | — | — |
| 2004 | 74° | 41° | 57° | — | — |
| 2003 | 79° | 42° | 60° | — | — |
| 2002 | 67° | 52° | 59° | — | — |
| 2001 | 74° | 45° | 59° | 0.03" | — |
| 2000 | 67° | 47° | 57° | — | — |
| 1999 | 68° | 56° | 62° | 0.03" | — |
| 1998 | 70° | 52° | 61° | — | — |
| 1997 | 66° | 42° | 54° | — | — |
| 1996 | 81° | 40° | 60° | — | — |
| 1995 | 65° | 45° | 55° | — | — |
| 1994coldest | 59° | 34° | 46° | — | — |
| 1993 | 82° | 49° | 65° | — | — |
| 1992 | 65° | 41° | 53° | — | — |
| 1991 | 61° | 34° | 47° | — | — |
36 years of data from ARLINGTON MUNI AP