Weather Forecast for Folly Beach

South Carolina, United States of America

select dropwdown icon
Share
Sunny

Current Weather - Folly Beach: 13°C

South Carolina, United States of America

Sunny

Feels like 13°C

Wind

8 km/h E

Humidity

54%

Pressure

1031 mb

UV Index

4

Visibility

16 km

Sunny

Sunny

Wednesday, January 21, 2026

High

15°C

Low

3°C

Rain Chance

0%

Hourly Forecast

Clear 14°C
18:00
Clear 13°C
19:00
Clear 12°C
20:00
Clear 12°C
21:00
Clear 12°C
22:00
Clear 11°C
23:00
Jan 22

Day Statistics

Maximum Wind

11 km/h

Humidity

78%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:21 AM

Sunset

05:42 PM

Moonrise

09:08 AM

Moonset

08:40 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

13.5

μg/m³

PM10

14.9

μg/m³

NO₂

12

μg/m³

O₃

63.8

μg/m³

SO₂

5.6

μg/m³

CO

230.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

253.02

Diffuse Radiation

118.82

DNI

39.55

GTI

113.45