Weather on December 18
Huntsville, AL
55 Years of Data
Avg High
52°F
Avg Low
30°F
Warmest
2021
59°F avg
Coldest
2016
30°F avg
About This Date
December 18th in Huntsville, AL typically brings cool winter weather, with average highs around 52°F and lows near 30°F. Over 26 years of records, the warmest December 18th was in 2021 (59°F average), while the coldest was 2016 (30°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 35% of December 18th dates historically, with the wettest December 18th recording 2.34" of rain.
Planning for December 18th in Huntsville, AL? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 36° | 45° | 0.08" | — |
| 2024 | 64° | 50° | 57° | 0.03" | — |
| 2023 | 50° | 31° | 40° | 0.03" | — |
| 2022 | 46° | 22° | 34° | — | — |
| 2021warmest | 71° | 46° | 59° | 2.34" | — |
| 2020 | 40° | 20° | 30° | — | — |
| 2019 | 42° | 26° | 34° | — | — |
| 2018 | 58° | 28° | 43° | — | — |
| 2017 | 61° | 44° | 52° | 1.24" | — |
| 2016coldest | 35° | 24° | 30° | — | — |
| 2015 | 42° | 29° | 35° | — | — |
| 2014 | 43° | 35° | 39° | — | — |
| 2013 | 53° | 25° | 39° | — | — |
| 2012 | 62° | 36° | 49° | 0.03" | — |
| 2011 | 49° | 24° | 36° | — | — |
| 2010 | 41° | 32° | 37° | — | — |
| 2009 | 50° | 25° | 37° | 1.42" | — |
| 2008 | 58° | 51° | 54° | 0.38" | — |
| 2007 | 47° | 21° | 34° | — | — |
| 2006 | 71° | 35° | 53° | — | — |
| 2005 | 57° | 29° | 43° | — | — |
| 2004 | 56° | 25° | 40° | — | — |
| 1974 | 53° | 16° | 34° | — | — |
| 1973 | 47° | 25° | 36° | 0.03" | — |
| 1972 | 50° | 18° | 34° | — | — |
| 1971 | 45° | 23° | 34° | — | — |
26 years of data from REDSTONE ARSENAL