Weather on September 29
Houston, TX
55 Years of Data
Avg High
87°F
Avg Low
68°F
Warmest
2005
89°F avg
Coldest
1984
59°F avg
About This Date
September 29th in Houston, TX typically brings warm fall weather, with average highs around 87°F and lows near 68°F. Over 55 years of records, the warmest September 29th was in 2005 (89°F average), while the coldest was 1984 (59°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 29th dates historically, with the wettest September 29th recording 3.81" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for September 29th in Houston, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 67° | 79° | — | — |
| 2024 | 94° | 66° | 80° | — | — |
| 2023 | 92° | 76° | 84° | — | — |
| 2022 | 86° | 68° | 77° | — | — |
| 2021 | 86° | 69° | 78° | 2.41" | — |
| 2020 | 83° | 58° | 70° | — | — |
| 2019 | 92° | 78° | 85° | — | — |
| 2018 | 78° | 73° | 76° | 0.86" | — |
| 2017 | 93° | 76° | 84° | — | — |
| 2016 | 88° | 67° | 77° | — | — |
| 2015 | 90° | 70° | 80° | 0.43" | — |
| 2014 | 88° | 72° | 80° | — | — |
| 2013 | 84° | 77° | 81° | 0.97" | — |
| 2012 | 88° | 73° | 80° | 3.81" | — |
| 2011 | 97° | 78° | 87° | — | — |
| 2010 | 88° | 62° | 75° | — | — |
| 2009 | 91° | 72° | 81° | 0.13" | — |
| 2008 | 88° | 65° | 76° | — | — |
| 2007 | 90° | 71° | 80° | — | — |
| 2006 | 87° | 65° | 76° | — | — |
| 2005warmest | 97° | 81° | 89° | — | — |
| 2004 | 92° | 70° | 81° | — | — |
| 2003 | 82° | 60° | 71° | — | — |
| 2002 | 89° | 70° | 79° | — | — |
| 2001 | 84° | 65° | 74° | — | — |
| 2000 | 88° | 61° | 74° | — | — |
| 1999 | 74° | 59° | 66° | 2.82" | — |
| 1998 | 99° | 78° | 88° | — | — |
| 1997 | 89° | 71° | 80° | — | — |
| 1996 | 81° | 56° | 68° | — | — |
| 1995 | 88° | 70° | 79° | — | — |
| 1994 | 95° | 67° | 81° | — | — |
| 1993 | 91° | 63° | 77° | — | — |
| 1992 | 87° | 57° | 72° | — | — |
| 1991 | 84° | 63° | 73° | — | — |
| 1990 | 88° | 67° | 77° | — | — |
| 1989 | 83° | 66° | 74° | — | — |
| 1988 | 86° | 66° | 76° | 2.21" | — |
| 1987 | 80° | 71° | 76° | 0.03" | — |
| 1986 | 85° | 74° | 79° | — | — |
| 1985 | 80° | 64° | 72° | 3.61" | — |
| 1984coldest | 63° | 56° | 59° | — | — |
| 1983 | 82° | 64° | 73° | — | — |
| 1982 | 85° | 75° | 80° | — | — |
| 1981 | 88° | 74° | 81° | — | — |
| 1980 | 93° | 79° | 86° | 0.2" | — |
| 1979 | 90° | 74° | 82° | — | — |
| 1978 | 82° | 66° | 74° | — | — |
| 1977 | 93° | 77° | 85° | — | — |
| 1976 | 76° | 63° | 69° | — | — |
| 1975 | 83° | 64° | 73° | — | — |
| 1974 | 80° | 58° | 69° | — | — |
| 1973 | 89° | 66° | 78° | — | — |
| 1972 | 90° | 69° | 79° | 2.24" | — |
| 1971 | 86° | 74° | 80° | 0.05" | — |
55 years of data from HOUSTON WB CITY