Weather on September 19
Huntsville, AL
55 Years of Data
Avg High
85°F
Avg Low
60°F
Warmest
2018
81°F avg
Coldest
1973
60°F avg
About This Date
September 19th in Huntsville, AL typically brings warm fall weather, with average highs around 85°F and lows near 60°F — a 25°F daily swing. Over 26 years of records, the warmest September 19th was in 2018 (81°F average), while the coldest was 1973 (60°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 19% of September 19th dates historically, with the wettest September 19th recording 6.86" of rain.
Planning for September 19th in Huntsville, AL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 62° | 77° | — | — |
| 2024 | 80° | 62° | 71° | — | — |
| 2023 | 78° | 56° | 67° | — | — |
| 2022 | 86° | 62° | 74° | — | — |
| 2021 | 78° | 70° | 74° | 6.86" | — |
| 2020 | 78° | 57° | 68° | — | — |
| 2019 | 95° | 66° | 81° | — | — |
| 2018warmest | 95° | 66° | 81° | — | — |
| 2017 | 86° | 65° | 75° | — | — |
| 2016 | 90° | 63° | 76° | — | — |
| 2015 | 88° | 58° | 73° | — | — |
| 2014 | 87° | 63° | 75° | 0.15" | — |
| 2013 | 85° | 66° | 75° | — | — |
| 2012 | 76° | 46° | 61° | 0.38" | — |
| 2011 | 80° | 62° | 71° | — | — |
| 2010 | 96° | 57° | 77° | — | — |
| 2009 | 82° | 69° | 76° | 1.83" | — |
| 2008 | 84° | 58° | 71° | — | — |
| 2007 | 83° | 53° | 68° | — | — |
| 2006 | 87° | 64° | 76° | 1.6" | — |
| 2005 | 94° | 55° | 74° | — | — |
| 2004 | 81° | 51° | 66° | — | — |
| 1974 | 85° | 56° | 70° | — | — |
| 1973coldest | 78° | 41° | 60° | — | — |
| 1972 | 90° | 60° | 75° | — | — |
| 1971 | 85° | 60° | 72° | — | — |
26 years of data from REDSTONE ARSENAL