Weather on June 21
Huntsville, AL
55 Years of Data
Avg High
88°F
Avg Low
66°F
Warmest
2006
83°F avg
Coldest
1972
71°F avg
About This Date
June 21st in Huntsville, AL typically brings warm summer weather, with average highs around 88°F and lows near 66°F. Over 25 years of records, the warmest June 21st was in 2006 (83°F average), while the coldest was 1972 (71°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 12% of June 21st dates historically, with the wettest June 21st recording 2.31" of rain.
Planning for June 21st in Huntsville, AL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 68° | 78° | — | — |
| 2024 | 89° | 69° | 79° | — | — |
| 2023 | 81° | 66° | 73° | — | — |
| 2022 | 92° | 57° | 74° | — | — |
| 2021 | 85° | 67° | 76° | — | — |
| 2020 | 89° | 65° | 77° | — | — |
| 2019 | 84° | 65° | 74° | — | — |
| 2018 | 86° | 68° | 77° | 2.31" | — |
| 2017 | 82° | 69° | 76° | — | — |
| 2016 | 90° | 66° | 78° | — | — |
| 2015 | 89° | 74° | 81° | — | — |
| 2014 | 92° | 71° | 81° | — | — |
| 2013 | 87° | 65° | 76° | 0.03" | — |
| 2012 | 88° | 61° | 74° | — | — |
| 2011 | 91° | 73° | 82° | — | — |
| 2010 | 93° | 66° | 80° | — | — |
| 2009 | 94° | 70° | 82° | — | — |
| 2008 | 85° | 62° | 73° | — | — |
| 2007 | 88° | 55° | 71° | — | — |
| 2006warmest | 98° | 68° | 83° | — | — |
| 2005 | 84° | 63° | 73° | — | — |
| 1974 | 91° | 68° | 80° | — | — |
| 1973 | 87° | 63° | 75° | 0.36" | — |
| 1972coldest | 82° | 59° | 71° | — | — |
| 1971 | 89° | 67° | 78° | — | — |
25 years of data from REDSTONE ARSENAL