St. Simons Island weather in August
Hot and humid, with frequent heavy rain. Average highs of 30°C and lows of 25°C, with around 23 rainy days expected throughout the month.
While August isn't our top-rated month for St. Simons Island, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
30°C
Average low
25°C
Rainy days
23 days
Best months to visit
April, May, October, November
What to do in St. Simons Island in August
Whatever the weather, St. Simons Island rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for August
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January
16C
Cool, with occasional showers.
February
19C
Mild and comfortable, with occasional showers.
March
21C
Mild and comfortable, with occasional showers.
Recommended
April
24C
Mild and comfortable, with occasional showers.
Recommended
May
28C
Warm and pleasant, with some rainy days.
June
30C
Hot and humid, with regular rainfall.
July
31C
Hot and humid, with regular rainfall.
August (you are here)
30C
Hot and humid, with frequent heavy rain.
September
29C
Warm and pleasant, with regular rainfall.
Recommended
October
26C
Warm and pleasant, with occasional showers.
Recommended
November
21C
Mild and comfortable, with occasional showers.
December
18C
Mild and comfortable, with occasional showers.
Book your August trip to St. Simons Island
Find hotels, tours and experiences for the perfect escape.
