Weather on September 30
Garland, TX
55 Years of Data
Avg High
85°F
Avg Low
60°F
Warmest
1977
83°F avg
Coldest
1984
52°F avg
About This Date
September 30th in Garland, TX typically brings warm fall weather, with average highs around 85°F and lows near 60°F — a 25°F daily swing. Over 55 years of records, the warmest September 30th was in 1977 (83°F average), while the coldest was 1984 (52°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 15% of September 30th dates historically, with the wettest September 30th recording 3" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for September 30th in Garland, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 72° | 80° | — | — |
| 2024 | 95° | 68° | 82° | — | — |
| 2023 | 93° | 71° | 82° | — | — |
| 2022 | 81° | 59° | 70° | — | — |
| 2021 | 87° | 69° | 78° | — | — |
| 2020 | 90° | 54° | 72° | — | — |
| 2019 | 86° | 69° | 78° | — | — |
| 2018 | 83° | 70° | 76° | — | — |
| 2017 | 84° | 62° | 73° | 0.03" | — |
| 2016 | 79° | 55° | 67° | — | — |
| 2015 | 90° | 68° | 79° | — | — |
| 2014 | 91° | 66° | 79° | — | — |
| 2013 | 85° | 56° | 70° | — | — |
| 2012 | 71° | 57° | 64° | 0.69" | — |
| 2011 | 82° | 67° | 74° | — | — |
| 2010 | 86° | 60° | 73° | — | — |
| 2009 | 83° | 60° | 71° | — | — |
| 2008 | 82° | 65° | 73° | — | — |
| 2007 | 90° | 65° | 77° | — | — |
| 2006 | 94° | 67° | 80° | — | — |
| 2005 | 78° | 54° | 66° | — | — |
| 2004 | 89° | 53° | 71° | — | — |
| 2003 | 80° | 51° | 66° | — | — |
| 2002 | 90° | 64° | 77° | — | — |
| 2001 | 81° | 55° | 68° | — | — |
| 2000 | 85° | 50° | 67° | — | — |
| 1999 | 77° | 46° | 62° | — | — |
| 1998 | 97° | 60° | 78° | — | — |
| 1997 | 93° | 64° | 79° | — | — |
| 1996 | 82° | 48° | 65° | — | — |
| 1995 | 89° | 67° | 78° | — | — |
| 1994 | 94° | 59° | 76° | — | — |
| 1993 | 92° | 55° | 73° | — | — |
| 1992 | 80° | 49° | 64° | — | — |
| 1991 | 82° | 55° | 69° | — | — |
| 1990 | 91° | 64° | 78° | — | — |
| 1989 | 80° | 63° | 71° | — | — |
| 1988 | 85° | 56° | 70° | 2.49" | — |
| 1987 | 83° | 57° | 70° | — | — |
| 1986 | 91° | 70° | 80° | — | — |
| 1985 | 70° | 42° | 56° | 3" | — |
| 1984coldest | 62° | 43° | 52° | — | — |
| 1983 | 87° | 57° | 72° | — | — |
| 1982 | 89° | 65° | 77° | — | — |
| 1981 | 91° | 64° | 78° | — | — |
| 1980 | 69° | 59° | 64° | 1.32" | — |
| 1979 | 89° | 63° | 76° | — | — |
| 1978 | 84° | 59° | 72° | — | — |
| 1977warmest | 94° | 73° | 83° | 0.28" | — |
| 1976 | 75° | 51° | 63° | — | — |
| 1975 | 89° | 58° | 73° | — | — |
| 1974 | 78° | 53° | 66° | — | — |
| 1973 | 81° | 57° | 69° | 0.03" | — |
| 1972 | 90° | 49° | 69° | 0.66" | — |
| 1971 | 88° | 67° | 77° | — | — |
55 years of data from RICHARDSON