Climate in the Savannah Airport area, Year-round
Savannah, Georgia, enjoys a humid subtropical climate, characterized by hot, humid summers and mild, wet winters. The average annual temperature at Savannah/Hilton Head International Airport (SAV) is 69°F (21°C), with highs ranging from 59°F (15°C) in January to 84°F (29°C) in July and August. Lows range from 48°F (9°C) in January to 65°F (18°C) in September.
Rainfall
Savannah receives an average of 50 inches (1,270 mm) of rain per year. Most of the rainfall occurs during the summer months, from June to September, with an average of over 7 inches (180 mm) per month. Winters are drier, with an average of 3.5 inches (90 mm) of rain per month.
Related weather news
- Heatwaves: Savannah is prone to heatwaves, especially during the summer months. Temperatures can sometimes exceed 100°F (38°C).
- Hurricanes: Savannah is located in the hurricane belt and is occasionally affected by hurricanes. In recent years, Hurricane Matthew (2016) and Hurricane Irma (2017) caused significant damage to the area.
- Flooding: Savannah is also prone to flooding, particularly during the rainy season. Heavy rainfall can overwhelm drainage systems and cause flooding in low-lying areas.
- Tornadoes: Tornadoes are relatively rare in Savannah, but they do occur occasionally.
Here is a table of the average temperature and rainfall in the Savannah Airport area, year round:
Month | Average high temperature (°F) | Average low temperature (°F) | Average rainfall (inches) |
---|---|---|---|
January | 59 | 48 | 3.6 |
February | 63 | 51 | 3.2 |
March | 70 | 53 | 3.8 |
April | 77 | 55 | 3.0 |
May | 84 | 63 | 4.1 |
June | 89 | 69 | 5.7 |
July | 91 | 73 | 6.4 |
August | 90 | 72 | 7.5 |
September | 86 | 68 | 4.5 |
October | 77 | 57 | 2.4 |
November | 70 | 48 | 2.2 |
December | 63 | 41 | 3.0 |
Annual average temperature: 77°F (25°C) Annual average rainfall: 50 inches (1,270 mm)