HOTTEST (AVG)
in United States
#9 / 20
Savannah, United States
Savannah experiences a continental climate, where average temperatures vary from a low of 15°C / 59°F in January to a high of 32°C / 89°F in July.
Precipitation is distributed throughout the year, averaging 98 mm / 3.9 inches monthly, peaking in August (162 mm / 6.4 inches) and reaching its lowest in November (60 mm / 2.4 inches).
UV peaks in June (index 9) and drops to its lowest in December (index 4); strong sun protection is essential during summer months.
The longest days occur in June with around 14.2 hours of daylight, while December has the shortest days at about 10.1 hours.
From the warmth of July to the cooler days of January, Savannah presents diverse weather for year-round exploration.
Today's forecast
Plan your trip
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Climate at a glance
The big-picture stats that matter for planning your visit to Savannah.
Typical range
High / low
Average highs up to 31.5°C and lows down to 6.2°C.
Rain pattern
Wettest month
August averages 162 mm.
UV
Typical peak band
Typical peak UV is High.
Daylight
Seasonal range
Roughly 10 hrs to 14 hrs.
Wind
Typical strength
Average around 14 km/h, peaking in March.
Humidity
Typical range
Generally 70 % to 82 %.
When should I go?
Our top-rated months for visiting Savannah, based on long-term weather comfort and conditions
Typical weather by month
Compare all monthsTip: click on a card to see detailed daily weather averages for that month.
How Savannah compares
See how it ranks against the rest of United States for key metrics.
COOLEST (AVG)
in United States
#13 / 20
WETTEST (TOTAL)
in United States
#6 / 20
WINDIEST (AVG)
in United States
#5 / 20
HIGHEST UV
in United States
#7 / 20
MOST HUMID
in United States
#8 / 20
Short term outlook
Visiting soon? Here's the next 7 days of weather for Savannah, or see an hourly breakdown for the next 14 days.
Frequently asked questions
How does the weather in Savannah feel over the year?
On a typical year, you can expect highs around 24°C (75°F) and lows near 15°C (59°F). Conditions usually feel warm in the daytime and mild once the sun goes down. You may notice some humidity at times. Expect a mix of sun and cloud across the year.
When is the best time to visit Savannah for dry weather?
When is sun exposure strongest in Savannah?
UV tends to peak in June, when UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is Savannah humid?
It can feel humid, especially in the warmer months, when humidity can climb to around 82%. Light, breathable fabrics help a lot on muggy days.
Is Savannah a windy place?
Across the year, average winds sit around 14 km/h (9 mph), with gusts on windier days up to about 56 km/h (35 mph). Overall it is it can feel quite windy at times, particularly when weather systems move through.
How much daylight does Savannah get?
On average, days offer about 12 hours of daylight. Daylight is fairly typical, with enough time for sightseeing.