Weather on March 20
Huntsville, AL
55 Years of Data
Avg High
65°F
Avg Low
40°F
Warmest
2020
71°F avg
Coldest
2023
29°F avg
About This Date
March 20th in Huntsville, AL typically brings mild spring weather, with average highs around 65°F and lows near 40°F — a 25°F daily swing. Over 27 years of records, the warmest March 20th was in 2020 (71°F average), while the coldest was 2023 (29°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 22% of March 20th dates historically, with the wettest March 20th recording 3.71" of rain.
Planning for March 20th in Huntsville, AL? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 44° | 61° | — | — |
| 2025 | 74° | 41° | 57° | 0.25" | — |
| 2024 | 58° | 36° | 47° | — | — |
| 2023coldest | 38° | 21° | 29° | — | — |
| 2022 | 54° | 34° | 44° | — | — |
| 2021 | 49° | 45° | 47° | — | — |
| 2020warmest | 78° | 64° | 71° | — | — |
| 2019 | 57° | 27° | 42° | — | — |
| 2018 | 55° | 37° | 46° | — | — |
| 2017 | 82° | 42° | 62° | — | — |
| 2016 | 50° | 34° | 42° | — | — |
| 2015 | 60° | 51° | 56° | 0.1" | — |
| 2014 | 63° | 37° | 50° | — | — |
| 2013 | 61° | 36° | 48° | — | — |
| 2012 | 83° | 52° | 67° | — | — |
| 2011 | 79° | 51° | 65° | — | — |
| 2010 | 71° | 34° | 52° | — | — |
| 2009 | 74° | 36° | 55° | — | — |
| 2008 | 75° | 36° | 55° | 2.34" | — |
| 2007 | 72° | 37° | 54° | — | — |
| 2006 | 49° | 42° | 45° | 3.71" | — |
| 2005 | 57° | 39° | 48° | — | — |
| 1975 | 74° | 35° | 54° | — | — |
| 1974 | 62° | 43° | 52° | 2.41" | — |
| 1973 | 67° | 48° | 57° | 0.91" | — |
| 1972 | 75° | 41° | 58° | — | — |
| 1971 | 63° | 28° | 45° | — | — |
27 years of data from REDSTONE ARSENAL