Weather on September 4
Plano, TX
55 Years of Data
Avg High
92°F
Avg Low
70°F
Warmest
2000
92°F avg
Coldest
1974
65°F avg
About This Date
September 4th in Plano, TX typically brings hot fall weather, with average highs around 92°F and lows near 70°F. Over 55 years of records, the warmest September 4th was in 2000 (92°F average), while the coldest was 1974 (65°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 4th dates historically, with the wettest September 4th recording 3" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 4th in Plano, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 70° | 85° | — | — |
| 2024 | 79° | 67° | 73° | 0.51" | — |
| 2023 | 96° | 78° | 87° | — | — |
| 2022 | 94° | 65° | 79° | 2.9" | — |
| 2021 | 96° | 76° | 86° | — | — |
| 2020 | 87° | 72° | 79° | — | — |
| 2019 | 92° | 72° | 82° | — | — |
| 2018 | 88° | 73° | 80° | — | — |
| 2017 | 93° | 74° | 83° | — | — |
| 2016 | 90° | 69° | 79° | — | — |
| 2015 | 93° | 76° | 84° | — | — |
| 2014 | 96° | 77° | 87° | — | — |
| 2013 | 100° | 75° | 88° | — | — |
| 2012 | 100° | — | — | — | — |
| 2011 | 95° | 73° | 84° | — | — |
| 2010 | 88° | 64° | 76° | — | — |
| 2009 | 85° | 68° | 76° | 0.03" | — |
| 2008 | 87° | 64° | 76° | — | — |
| 2007 | 87° | 72° | 79° | 0.13" | — |
| 2006 | 76° | 68° | 72° | 1.91" | — |
| 2005 | 94° | 70° | 82° | — | — |
| 2004 | 90° | 70° | 80° | — | — |
| 2003 | 89° | 70° | 79° | 0.28" | — |
| 2002 | 94° | 69° | 81° | — | — |
| 2001 | 75° | 71° | 73° | 0.84" | — |
| 2000warmest | 112° | 72° | 92° | — | — |
| 1999 | 97° | 75° | 86° | — | — |
| 1998 | 110° | 72° | 91° | — | — |
| 1997 | 92° | 71° | 81° | 0.33" | — |
| 1996 | 85° | 69° | 77° | — | — |
| 1995 | 102° | 72° | 87° | — | — |
| 1994 | 90° | 72° | 81° | — | — |
| 1993 | 90° | 58° | 74° | — | — |
| 1992 | 87° | 67° | 77° | — | — |
| 1991 | 87° | 70° | 78° | — | — |
| 1990 | 97° | 78° | 87° | — | — |
| 1989 | 98° | 70° | 84° | — | — |
| 1988 | 82° | 63° | 72° | 3" | — |
| 1987 | 95° | 65° | 80° | — | — |
| 1986 | 92° | 71° | 81° | 0.1" | — |
| 1985 | 100° | 79° | 89° | — | — |
| 1984 | 88° | 62° | 75° | — | — |
| 1983 | 95° | 66° | 81° | — | — |
| 1982 | 89° | 59° | 74° | — | — |
| 1981 | 94° | 70° | 82° | — | — |
| 1980 | 101° | 71° | 86° | — | — |
| 1979 | 91° | 70° | 80° | — | — |
| 1978 | 100° | 69° | 85° | — | — |
| 1977 | 97° | 68° | 82° | — | — |
| 1976 | 95° | 69° | 82° | — | — |
| 1975 | 98° | 69° | 84° | — | — |
| 1974coldest | 77° | 53° | 65° | — | — |
| 1973 | 91° | 66° | 79° | — | — |
| 1972 | 85° | 69° | 77° | — | — |
| 1971 | 93° | 70° | 81° | — | — |
55 years of data from RICHARDSON