Folly Beach Weather & Climate

Folly Beach Weather
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Folly Beach, US
8:44 am, Oct 20, 2026
weather icon 52°F
Low: 48° High: 54°
clear sky
Sunrise 7:27 am
Sun in orbit
Sunset 6:41 pm
Humidity Humidity 76 %
Wind Wind 0 mph
UV Index UV Index 0
Precipitation Precipitation 0 inch
Clouds Clouds 0%
Rain chance Rain Chance 0%
Visibility Visibility 6 mi
Day Condition TemperatureTemperature PrecipitationPrecipitation Rain Chance WindWind HumidityHumidity PressurePressure
Today 5:00 pm
weather icon clear sky
48° | 54°°F 0 inch 0% 9 mph 70 % 24 inHg
Tomorrow 5:00 pm
weather icon clear sky
52° | 73°°F 0 inch 0% 10 mph 75 % 23 inHg
Thu Oct 26 5:00 pm
weather icon clear sky
52° | 72°°F 0 inch 0% 6 mph 85 % 23 inHg
Fri Oct 26 5:00 pm
weather icon clear sky
52° | 70°°F 0 inch 0% 12 mph 82 % 24 inHg
Sat Oct 26 5:00 pm
weather icon clear sky
50° | 68°°F 0 inch 0% 15 mph 74 % 24 inHg
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Hour Condition TemperatureTemperature PrecipitationPrecipitation Rain Chance WindWind HumidityHumidity PressurePressure
Today 11:00 am
weather icon clear sky
56° | 65°°F 0 inch 0% 9 mph 70 % 24 inHg
Today 2:00 pm
weather icon clear sky
67° | 74°°F 0 inch 0% 8 mph 48 % 24 inHg
Today 5:00 pm
weather icon clear sky
73° | 73°°F 0 inch 0% 8 mph 35 % 23 inHg
Tomorrow 8:00 pm
weather icon clear sky
61° | 61°°F 0 inch 0% 8 mph 57 % 23 inHg
Tomorrow 11:00 pm
weather icon overcast clouds
58° | 58°°F 0 inch 0% 9 mph 56 % 23 inHg
Tomorrow 2:00 am
weather icon overcast clouds
55° | 55°°F 0 inch 0% 9 mph 61 % 23 inHg
Tomorrow 5:00 am
weather icon clear sky
52° | 52°°F 0 inch 0% 9 mph 67 % 23 inHg
Tomorrow 8:00 am
weather icon clear sky
52° | 52°°F 0 inch 0% 10 mph 75 % 23 inHg
Tomorrow 11:00 am
weather icon clear sky
67° | 67°°F 0 inch 0% 9 mph 56 % 23 inHg
Tomorrow 2:00 pm
weather icon clear sky
73° | 73°°F 0 inch 0% 8 mph 39 % 23 inHg
Tomorrow 5:00 pm
weather icon clear sky
71° | 71°°F 0 inch 0% 7 mph 37 % 23 inHg
Thu Oct 26 8:00 pm
weather icon clear sky
59° | 59°°F 0 inch 0% 6 mph 60 % 23 inHg
Thu Oct 26 11:00 pm
weather icon clear sky
57° | 57°°F 0 inch 0% 4 mph 74 % 23 inHg
Thu Oct 26 2:00 am
weather icon clear sky
54° | 54°°F 0 inch 0% 5 mph 84 % 23 inHg
Thu Oct 26 5:00 am
weather icon clear sky
52° | 52°°F 0 inch 0% 5 mph 85 % 23 inHg
Thu Oct 26 8:00 am
weather icon clear sky
52° | 52°°F 0 inch 0% 5 mph 85 % 23 inHg
Thu Oct 26 11:00 am
weather icon clear sky
66° | 66°°F 0 inch 0% 6 mph 43 % 23 inHg
Thu Oct 26 2:00 pm
weather icon clear sky
72° | 72°°F 0 inch 0% 6 mph 37 % 23 inHg
Thu Oct 26 5:00 pm
weather icon clear sky
70° | 70°°F 0 inch 0% 3 mph 45 % 23 inHg
Fri Oct 26 8:00 pm
weather icon clear sky
61° | 61°°F 0 inch 0% 1 mph 72 % 23 inHg
Fri Oct 26 11:00 pm
weather icon clear sky
58° | 58°°F 0 inch 0% 2 mph 82 % 23 inHg
Fri Oct 26 2:00 am
weather icon clear sky
57° | 57°°F 0 inch 0% 7 mph 80 % 23 inHg
Fri Oct 26 5:00 am
weather icon clear sky
53° | 53°°F 0 inch 0% 7 mph 72 % 23 inHg
Fri Oct 26 8:00 am
weather icon clear sky
52° | 52°°F 0 inch 0% 8 mph 71 % 24 inHg
Fri Oct 26 11:00 am
weather icon clear sky
65° | 65°°F 0 inch 0% 10 mph 50 % 24 inHg
Fri Oct 26 2:00 pm
weather icon clear sky
70° | 70°°F 0 inch 0% 12 mph 44 % 24 inHg
Fri Oct 26 5:00 pm
weather icon clear sky
68° | 68°°F 0 inch 0% 11 mph 52 % 24 inHg
Sat Oct 26 8:00 pm
weather icon clear sky
63° | 63°°F 0 inch 0% 9 mph 68 % 24 inHg
Sat Oct 26 11:00 pm
weather icon clear sky
59° | 59°°F 0 inch 0% 11 mph 61 % 24 inHg
Sat Oct 26 2:00 am
weather icon clear sky
56° | 56°°F 0 inch 0% 12 mph 69 % 24 inHg
Sat Oct 26 5:00 am
weather icon clear sky
53° | 53°°F 0 inch 0% 12 mph 74 % 24 inHg
Sat Oct 26 8:00 am
weather icon clear sky
50° | 50°°F 0 inch 0% 12 mph 74 % 24 inHg
Sat Oct 26 11:00 am
weather icon scattered clouds
60° | 60°°F 0 inch 0% 12 mph 60 % 24 inHg
Sat Oct 26 2:00 pm
weather icon clear sky
68° | 68°°F 0 inch 0% 13 mph 54 % 24 inHg
Sat Oct 26 5:00 pm
weather icon clear sky
67° | 67°°F 0 inch 0% 15 mph 58 % 24 inHg
Sun Oct 26 8:00 pm
weather icon broken clouds
64° | 64°°F 0 inch 0% 13 mph 65 % 24 inHg
Sun Oct 26 11:00 pm
weather icon broken clouds
62° | 62°°F 0 inch 0% 13 mph 71 % 24 inHg
Sun Oct 26 2:00 am
weather icon few clouds
58° | 58°°F 0 inch 0% 13 mph 69 % 24 inHg
Sun Oct 26 5:00 am
weather icon clear sky
56° | 56°°F 0 inch 0% 14 mph 71 % 24 inHg
Sun Oct 26 8:00 am
weather icon clear sky
55° | 55°°F 0 inch 0% 14 mph 72 % 24 inHg
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Beach Conditions Today

Folly Beach vacation homes on Vrbo

The forecast is only half the story at the beach. Here’s what the ocean is doing today, updated live from the National Weather Service and NOAA.

Rip current risk Loading…
Water temperature Loading…
Today’s tides Loading… Full tide chart →
Surf & UV Loading…

Live data: National Weather Service Charleston surf zone forecast and NOAA Tides & Currents.

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Folly Beach Weather by Month

Folly Beach has a humid subtropical climate: hot, stormy summers, mild winters and long, pleasant springs and falls. Use the averages below to plan when to visit and what to pack.

Air temperatures and rainfall: NOAA 1991–2020 climate normals, Charleston City station. Water temperatures: NOAA Charleston Harbor station, 2021–2025 average. Rainy days are days with at least 0.1 inch of rain.
MonthAvg. highAvg. lowWater tempRainRainy days
January58°F44°F54°F2.6 in.5
February60°F46°F54°F2.6 in.5
March66°F52°F61°F3.0 in.5
April72°F60°F68°F3.0 in.5
May79°F68°F76°F2.6 in.4
June84°F74°F82°F4.9 in.7
July88°F77°F86°F5.1 in.8
August86°F77°F85°F6.1 in.8
September83°F73°F81°F5.3 in.6
October76°F63°F73°F4.1 in.5
November67°F53°F65°F2.3 in.4
December61°F47°F57°F2.9 in.5

What to Expect Each Season

Spring (March–May): Highs climb from the mid-60s in March to near 80 by late May, and the ocean warms from about 61°F to the mid-70s. Rainfall stays low until June, which makes spring a popular time for a trip. See our guide to the best time to visit Folly Beach.

Summer (June–August): Expect highs in the mid- to upper 80s with high humidity, and water temperatures in the mid-80s. Summer is also the rainy season, with short afternoon thunderstorms on many days. When you hear thunder, head off the beach and wait 30 minutes after the last rumble before going back.

Fall (September–November): September still feels like summer, with highs in the low 80s and the ocean around 81°F. October brings highs in the mid-70s and fewer crowds, and November settles into the upper 60s. Fall is also the peak of hurricane season (see below). Plan around events like Mermaids & Mateys in October and Porchfest in November.

Winter (December–February): Winters are mild, with highs around 58 to 61°F and lows in the mid-40s. The water drops to the mid-50s, and snow is rare. It’s the quiet season, with the Christmas Parade, the New Year’s Eve Flip Flop Drop and the New Year’s Day Polar Plunge.

Hurricane Season on Folly Beach

Atlantic hurricane season runs from June 1 through November 30, and the most active stretch is mid-August through mid-October. Folly Beach sits on a barrier island with one road on and off, so plan ahead if you’re visiting during those months:

Folly Beach Tides

Folly Beach has two high tides and two low tides a day, about six hours apart. A typical high tide runs 5 to 6 feet above the low-water mark, and the highest tides of the year, called king tides, run around 6.5 feet or more and can flood low-lying roads, especially with an onshore wind. Tide times shift about 50 minutes later each day, so check the Folly Beach tide chart before you head out.

Low tide exposes more of the beach and is the best time for shelling, shark tooth hunting and exploring tidal pools. Anglers often find the fishing changes with the tides, so time your outings accordingly.

Beach Safety

Rip currents are the biggest danger on Folly Beach, even on sunny days with small waves, and they’re most common near the pier and the groins. Check the rip current risk above before you swim, and learn how to recognize a rip current and get out of one.

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