Weather on March 18
Savannah, GA
55 Years of Data
Avg High
70°F
Avg Low
49°F
Warmest
2002
78°F avg
Coldest
2005
45°F avg
About This Date
March 18th in Savannah, GA typically brings pleasant spring weather, with average highs around 70°F and lows near 49°F. Over 56 years of records, the warmest March 18th was in 2002 (78°F average), while the coldest was 2005 (45°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 18th dates historically, with the wettest March 18th recording 3.96" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Savannah, GA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 35° | 48° | — | — |
| 2025 | 76° | 43° | 59° | — | — |
| 2024 | 73° | 50° | 62° | — | — |
| 2023 | 64° | 48° | 56° | — | — |
| 2022 | 78° | 54° | 66° | — | — |
| 2021 | 77° | 62° | 70° | — | — |
| 2020 | 77° | 62° | 70° | — | — |
| 2019 | 71° | 43° | 57° | — | — |
| 2018 | 82° | 60° | 71° | — | — |
| 2017 | 77° | 49° | 63° | — | — |
| 2016 | 77° | 62° | 70° | — | — |
| 2015 | 70° | 58° | 64° | — | — |
| 2014 | 51° | 40° | 45° | — | — |
| 2013 | 72° | 58° | 65° | — | — |
| 2012 | 84° | 64° | 74° | — | — |
| 2011 | 75° | 42° | 59° | — | — |
| 2010 | 62° | 43° | 52° | — | — |
| 2009 | 72° | 48° | 60° | — | — |
| 2008 | 69° | 57° | 63° | — | — |
| 2007 | 63° | 38° | 50° | — | — |
| 2006 | 65° | 49° | 57° | — | — |
| 2005coldest | 50° | 40° | 45° | — | — |
| 2004 | 77° | 50° | 64° | — | — |
| 2003 | 69° | 58° | 63° | — | — |
| 2002warmest | 87° | 68° | 78° | — | — |
| 2001 | 58° | 49° | 53° | 0.05" | — |
| 2000 | 63° | 52° | 57° | — | — |
| 1999 | 81° | 48° | 64° | — | — |
| 1998 | 69° | 50° | 60° | 3.96" | — |
| 1997 | 75° | 49° | 62° | — | — |
| 1996 | 63° | 58° | 60° | 1.52" | — |
| 1995 | 75° | 57° | 66° | 0.03" | — |
| 1994 | 82° | 44° | 63° | — | — |
| 1993 | 59° | 44° | 52° | — | — |
| 1992 | 72° | 53° | 62° | — | — |
| 1991 | 74° | 58° | 66° | 0.08" | — |
| 1990 | 73° | 49° | 61° | — | — |
| 1989 | 86° | 54° | 70° | — | — |
| 1988 | 64° | 38° | 51° | 0.79" | — |
| 1987 | 63° | 53° | 58° | 0.38" | — |
| 1986 | 79° | 55° | 67° | — | — |
| 1985 | 59° | 37° | 48° | — | — |
| 1984 | 73° | 54° | 63° | — | — |
| 1983 | 68° | 58° | 63° | — | — |
| 1982 | 75° | 60° | 68° | — | — |
| 1981 | 71° | 51° | 61° | 2.16" | — |
| 1980 | 70° | 55° | 62° | 0.66" | — |
| 1979 | 75° | 38° | 56° | — | — |
| 1978 | 56° | 36° | 46° | — | — |
| 1977 | 86° | 53° | 70° | — | — |
| 1976 | 64° | 33° | 49° | — | — |
| 1975 | 64° | 49° | 56° | 2.74" | — |
| 1974 | 71° | 36° | 53° | — | — |
| 1973 | 67° | 43° | 55° | — | — |
| 1972 | 70° | 41° | 55° | — | — |
| 1971 | 60° | 32° | 46° | — | — |
56 years of data from SAVANNAH NWR SOUTH CAROLINA