Weather on April 20
Huntsville, AL
55 Years of Data
About This Date
April 20th in Huntsville, AL typically brings pleasant spring weather, with average highs around 75°F and lows near 49°F — a 26°F daily swing. Over 27 years of records, the warmest April 20th was in 2011 (75°F average), while the coldest was 2013 (48°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 19% of April 20th dates historically, with the wettest April 20th recording 3.2" of rain.
Planning for April 20th in Huntsville, AL? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 41° | 53° | — | — |
| 2025 | 84° | 62° | 73° | — | — |
| 2024 | 76° | 55° | 65° | — | — |
| 2023 | 82° | 49° | 65° | — | — |
| 2022 | 60° | 39° | 50° | — | — |
| 2021 | 66° | 41° | 54° | — | — |
| 2020 | 63° | 46° | 54° | 3.2" | — |
| 2019 | 60° | 41° | 51° | 1.4" | — |
| 2018 | 71° | 36° | 53° | — | — |
| 2017 | 85° | 60° | 72° | — | — |
| 2016 | 84° | 55° | 70° | — | — |
| 2015 | 68° | 55° | 62° | — | — |
| 2014 | 78° | 43° | 60° | — | — |
| 2013coldest | 63° | 33° | 48° | — | — |
| 2012 | 74° | 52° | 63° | — | — |
| 2011warmest | 84° | 67° | 75° | 0.81" | — |
| 2010 | 72° | 40° | 56° | — | — |
| 2009 | 70° | 56° | 63° | 1.75" | — |
| 2008 | 70° | 47° | 58° | — | — |
| 2007 | 71° | 38° | 54° | — | — |
| 2006 | 82° | 61° | 71° | 0.58" | — |
| 2005 | 79° | 45° | 62° | — | — |
| 1975 | 72° | 40° | 56° | — | — |
| 1974 | 82° | 48° | 65° | — | — |
| 1973 | 82° | 59° | 71° | — | — |
| 1972 | 85° | 57° | 71° | — | — |
| 1971 | 88° | 52° | 70° | — | — |
Huntsville, AL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Huntsville, AL Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Huntsville, AL Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Huntsville, AL
Huntsville, AL has no months that meet our "pleasant" threshold — every season has tradeoffs.