Verdict: Excellent month
Savannah Weather in January
January is mild-to-cool in Savannah, topping out near 17°C (63°F) — comfortable with a layer on. Expect showers on roughly 9 days of the month — rarely trip-ruining, worth planning around. Overall, January is one of the best months of the year to be in Savannah.
Average high
17°C / 63°F
Average low
7°C / 45°F
Rain days
~9
Precipitation
77 mm
What to pack for Savannah in January
- Layers — t-shirts under a light jacket or sweater
- Evenings turn genuinely cool — pack a warm layer for after dark
- A packable rain shell or compact umbrella earns its space
- Comfortable walking shoes — every guide on this site assumes you'll use them
January against the rest of the year
Warmest in Savannah: Jul (32°C / 90°F) · Coolest: Jan (17°C / 63°F) · Wettest: Aug (~22 rain days)
17°
7°
Jan
19°
9°
Feb
22°
12°
Mar
24°
14°
Apr
28°
18°
May
31°
22°
Jun
32°
24°
Jul
31°
23°
Aug
29°
20°
Sep
25°
16°
Oct
21°
12°
Nov
17°
8°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)