Weather on December 18
Mobile, AL
55 Years of Data
Avg High
62°F
Avg Low
40°F
Warmest
2021
70°F avg
Coldest
1981
33°F avg
About This Date
December 18th in Mobile, AL typically brings mild winter weather, with average highs around 62°F and lows near 40°F. Over 55 years of records, the warmest December 18th was in 2021 (70°F average), while the coldest was 1981 (33°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 18th dates historically, with the wettest December 18th recording 11.89" of rain. The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Mobile, AL? Great weather for outdoor activities.
Warming Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 58° | 63° | 1.93" | — |
| 2024 | 74° | 57° | 65° | — | — |
| 2023 | 68° | 41° | 55° | — | — |
| 2022 | 56° | 32° | 44° | — | — |
| 2021warmest | 75° | 65° | 70° | 1.04" | — |
| 2020 | 58° | 29° | 44° | — | — |
| 2019 | 55° | 34° | 44° | — | — |
| 2018 | 66° | 42° | 54° | — | — |
| 2017 | 72° | 61° | 66° | 0.13" | — |
| 2016 | 73° | 38° | 55° | 5.28" | — |
| 2015 | 59° | 39° | 49° | — | — |
| 2014 | 63° | 42° | 52° | — | — |
| 2013 | 66° | 36° | 51° | — | — |
| 2012 | 64° | 43° | 53° | 0.03" | — |
| 2011 | 62° | 35° | 49° | — | — |
| 2010 | 55° | 39° | 47° | 0.05" | — |
| 2009 | 54° | 44° | 49° | 2.82" | — |
| 2008 | 75° | 62° | 69° | — | — |
| 2007 | 60° | 39° | 50° | — | — |
| 2006 | 79° | 51° | 65° | — | — |
| 2005 | 63° | 42° | 52° | — | — |
| 2004 | 59° | 34° | 46° | — | — |
| 2003 | 66° | 35° | 51° | — | — |
| 2002 | 70° | 53° | 61° | 0.03" | — |
| 2001 | 64° | 45° | 54° | 0.05" | — |
| 2000 | 55° | 33° | 44° | 0.71" | — |
| 1999 | 59° | 44° | 52° | 2.74" | — |
| 1998 | 64° | 34° | 49° | 0.03" | — |
| 1997 | 62° | 40° | 51° | — | — |
| 1996 | 42° | 29° | 35° | — | — |
| 1995 | 73° | 62° | 68° | 11.89" | — |
| 1994 | 64° | 44° | 54° | — | — |
| 1993 | 64° | 35° | 50° | — | — |
| 1992 | 61° | 42° | 51° | — | — |
| 1991 | 66° | 38° | 52° | — | — |
| 1990 | 73° | 56° | 64° | 1.73" | — |
| 1989 | 43° | 35° | 39° | 0.15" | — |
| 1988 | 54° | 26° | 40° | — | — |
| 1987 | 55° | 32° | 44° | — | — |
| 1986 | 61° | 50° | 55° | 0.48" | — |
| 1985 | 55° | 37° | 46° | — | — |
| 1984 | 75° | 53° | 64° | — | — |
| 1983 | 56° | 49° | 52° | — | — |
| 1982 | 62° | 29° | 45° | — | — |
| 1981coldest | 41° | 24° | 33° | — | — |
| 1980 | 65° | 36° | 50° | — | — |
| 1979 | 52° | 22° | 37° | — | — |
| 1978 | 70° | 34° | 52° | — | — |
| 1977 | 67° | 39° | 53° | — | — |
| 1976 | 70° | 42° | 56° | — | — |
| 1975 | 42° | 26° | 34° | — | — |
| 1974 | 59° | 34° | 46° | — | — |
| 1973 | 58° | 31° | 44° | — | — |
| 1972 | 61° | 30° | 45° | — | — |
| 1971 | 61° | 43° | 52° | — | — |
55 years of data from MOBILE DWTN AP