Weather on September 23
Huntsville, AL
55 Years of Data
Avg High
85°F
Avg Low
59°F
Warmest
2010
80°F avg
Coldest
1974
58°F avg
About This Date
September 23rd in Huntsville, AL typically brings warm fall weather, with average highs around 85°F and lows near 59°F — a 26°F daily swing. Over 26 years of records, the warmest September 23rd was in 2010 (80°F average), while the coldest was 1974 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 23% of September 23rd dates historically, with the wettest September 23rd recording 1.93" of rain.
Planning for September 23rd in Huntsville, AL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 67° | 77° | — | — |
| 2024 | 91° | 67° | 79° | — | — |
| 2023 | 83° | 59° | 71° | — | — |
| 2022 | 87° | 55° | 71° | — | — |
| 2021 | 70° | 48° | 59° | — | — |
| 2020 | 73° | 45° | 59° | — | — |
| 2019 | 89° | 57° | 73° | — | — |
| 2018 | 88° | 70° | 79° | 0.18" | — |
| 2017 | 90° | 66° | 78° | — | — |
| 2016 | 94° | 64° | 79° | — | — |
| 2015 | 86° | 60° | 73° | — | — |
| 2014 | 82° | 51° | 67° | — | — |
| 2013 | 81° | 51° | 66° | — | — |
| 2012 | 82° | 48° | 65° | — | — |
| 2011 | 84° | 63° | 73° | 1.93" | — |
| 2010warmest | 96° | 65° | 80° | — | — |
| 2009 | 82° | 69° | 76° | 1.02" | — |
| 2008 | 84° | 55° | 70° | — | — |
| 2007 | 87° | 65° | 76° | — | — |
| 2006 | 81° | 67° | 74° | 1.55" | — |
| 2005 | 91° | 65° | 78° | — | — |
| 2004 | 83° | 52° | 67° | — | — |
| 1974coldest | 74° | 42° | 58° | — | — |
| 1973 | 89° | 62° | 76° | 0.36" | — |
| 1972 | 86° | 64° | 75° | — | — |
| 1971 | 82° | 64° | 73° | 0.46" | — |
26 years of data from REDSTONE ARSENAL