Weather on September 25
Dallas, TX
55 Years of Data
Avg High
86°F
Avg Low
66°F
Warmest
1977
88°F avg
Coldest
1974
55°F avg
About This Date
September 25th in Dallas, TX typically brings warm fall weather, with average highs around 86°F and lows near 66°F. Over 55 years of records, the warmest September 25th was in 1977 (88°F average), while the coldest was 1974 (55°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 25th dates historically, with the wettest September 25th recording 6.81" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for September 25th in Dallas, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 67° | 77° | — | — |
| 2024 | 84° | 68° | 76° | 2.74" | — |
| 2023 | 92° | 72° | 82° | 0.91" | — |
| 2022 | 98° | 74° | 86° | — | — |
| 2021 | 92° | 63° | 77° | — | — |
| 2020 | 84° | 63° | 73° | — | — |
| 2019 | 98° | 79° | 88° | — | — |
| 2018 | 92° | 73° | 82° | — | — |
| 2017 | 93° | 73° | 83° | — | — |
| 2016 | 80° | 73° | 77° | 0.1" | — |
| 2015 | 92° | 72° | 82° | — | — |
| 2014 | 87° | 63° | 75° | — | — |
| 2013 | 96° | 62° | 79° | — | — |
| 2012 | 94° | 74° | 84° | — | — |
| 2011 | 93° | 73° | 83° | — | — |
| 2010 | 78° | 70° | 74° | 6.81" | — |
| 2009 | 82° | 55° | 69° | — | — |
| 2008 | 87° | 67° | 77° | — | — |
| 2007 | 91° | 73° | 82° | — | — |
| 2006 | 82° | 57° | 70° | — | — |
| 2005 | 102° | 74° | 88° | — | — |
| 2004 | 87° | 68° | 78° | — | — |
| 2003 | 85° | 68° | 76° | — | — |
| 2002 | 87° | 65° | 76° | — | — |
| 2001 | 74° | 54° | 64° | — | — |
| 2000 | 66° | 50° | 58° | — | — |
| 1999 | 86° | 71° | 79° | 0.13" | — |
| 1998 | 93° | 77° | 85° | — | — |
| 1997 | 77° | 64° | 71° | — | — |
| 1996 | 88° | 70° | 79° | — | — |
| 1995 | 78° | 60° | 69° | — | — |
| 1994 | 80° | 51° | 66° | — | — |
| 1993 | 88° | 68° | 78° | 1.27" | — |
| 1992 | 85° | 60° | 72° | — | — |
| 1991 | 76° | 51° | 63° | — | — |
| 1990 | 88° | 64° | 76° | — | — |
| 1989 | 76° | 48° | 62° | — | — |
| 1988 | 83° | 58° | 70° | — | — |
| 1987 | 92° | 66° | 79° | — | — |
| 1986 | 94° | 77° | 85° | — | — |
| 1985 | 83° | 64° | 73° | — | — |
| 1984 | 90° | 56° | 73° | — | — |
| 1983 | 85° | 58° | 71° | — | — |
| 1982 | 81° | 58° | 69° | — | — |
| 1981 | 91° | 72° | 81° | — | — |
| 1980 | 86° | 72° | 79° | — | — |
| 1979 | 85° | 57° | 71° | — | — |
| 1978 | 83° | 67° | 75° | 0.03" | — |
| 1977warmest | 100° | 76° | 88° | — | — |
| 1976 | 93° | 71° | 82° | — | — |
| 1975 | 76° | 48° | 62° | — | — |
| 1974coldest | 59° | 52° | 55° | 0.46" | — |
| 1973 | 91° | 75° | 83° | — | — |
| 1972 | 89° | 73° | 81° | — | — |
| 1971 | 86° | 71° | 79° | 0.25" | — |
55 years of data from DALLAS FAA AP