Weather on December 18
Savannah, GA
55 Years of Data
Avg High
62°F
Avg Low
40°F
Warmest
2008
69°F avg
Coldest
1989
35°F avg
About This Date
December 18th in Savannah, GA 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 2008 (69°F average), while the coldest was 1989 (35°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 18th dates historically, with the wettest December 18th recording 3" of rain. The last decade has been 7.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.0°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Savannah, GA? Great weather for outdoor activities.
Warming Trend
2.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 51° | 58° | — | — |
| 2024 | 79° | 56° | 67° | — | — |
| 2023 | 62° | 45° | 53° | — | — |
| 2022 | 57° | 36° | 46° | — | — |
| 2021 | 78° | 59° | 69° | — | — |
| 2020 | 55° | 31° | 43° | — | — |
| 2019 | 53° | 34° | 43° | — | — |
| 2018 | 63° | 40° | 51° | — | — |
| 2017 | 72° | 49° | 60° | — | — |
| 2016 | 78° | 61° | 69° | — | — |
| 2015 | 69° | 43° | 56° | — | — |
| 2014 | 64° | 39° | 52° | — | — |
| 2013 | 61° | 37° | 49° | — | — |
| 2012 | 67° | 48° | 57° | — | — |
| 2011 | 64° | 38° | 51° | — | — |
| 2010 | 54° | 54° | 54° | — | — |
| 2009 | 65° | 45° | 55° | — | — |
| 2008warmest | 80° | 57° | 69° | — | — |
| 2007 | 57° | 32° | 45° | — | — |
| 2006 | 79° | 51° | 65° | — | — |
| 2005 | 48° | 43° | 45° | — | — |
| 2004 | 62° | 40° | 51° | — | — |
| 2003 | 60° | 35° | 48° | — | — |
| 2002 | 61° | 47° | 54° | — | — |
| 2001 | 68° | 42° | 55° | 0.03" | — |
| 2000 | 53° | 23° | 38° | — | — |
| 1999 | 60° | 48° | 54° | 0.05" | — |
| 1998 | 57° | 26° | 42° | — | — |
| 1997 | 66° | 35° | 51° | — | — |
| 1996 | 62° | 40° | 51° | 1.5" | — |
| 1995 | 61° | 53° | 57° | 0.03" | — |
| 1994 | 60° | 45° | 52° | — | — |
| 1993 | 69° | 40° | 54° | — | — |
| 1992 | 66° | 44° | 55° | — | — |
| 1991 | 66° | 37° | 52° | — | — |
| 1990 | 79° | 54° | 66° | 0.03" | — |
| 1989coldest | 37° | 32° | 35° | 0.99" | — |
| 1988 | 47° | 25° | 36° | — | — |
| 1987 | 55° | 28° | 42° | — | — |
| 1986 | 71° | 52° | 61° | 0.08" | — |
| 1985 | 59° | 37° | 48° | — | — |
| 1984 | 78° | 50° | 64° | — | — |
| 1983 | 55° | 45° | 50° | 3" | — |
| 1982 | 54° | 30° | 42° | — | — |
| 1981 | 53° | 30° | 42° | 0.46" | — |
| 1980 | 60° | 31° | 45° | — | — |
| 1979 | 51° | 25° | 38° | — | — |
| 1978 | 61° | 26° | 43° | — | — |
| 1977 | 66° | 45° | 55° | 0.03" | — |
| 1976 | 67° | 44° | 55° | — | — |
| 1975 | 55° | 29° | 42° | — | — |
| 1974 | 54° | 28° | 41° | — | — |
| 1973 | 48° | 24° | 36° | — | — |
| 1972 | 58° | 23° | 40° | — | — |
| 1971 | 57° | 32° | 45° | — | — |
55 years of data from SAVANNAH NWR SOUTH CAROLINA