Edisto Island Weather

Edisto Island Weather
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Edisto Island, US
7:46 pm, Aug 18, 2026
weather icon 88°F
Low: 87° High: 89°
broken clouds
Sunrise 6:46 am
Sun in orbit
Sunset 8:03 pm
Humidity 83 %
Pressure 14 psi
Wind 13 mph SSW
Wind Gust 20 mph
UV Index 0
Precipitation 0 inch
Dew Point 0°
Clouds 59%
Rain Chance 0%
Visibility 6 mi
Moonrise
Moonset
Day Condition Temperature Precipitation Wind Humidity Pressure Rain Chance
Tomorrow 5:00 pm
weather icon broken clouds
87° | 89°°F 0 inch 15 mph 83 % 14 psi 0%
Thu Aug 26 5:00 pm
weather icon clear sky
78° | 96°°F 0 inch 13 mph 79 % 14 psi 0%
Fri Aug 26 5:00 pm
weather icon scattered clouds
83° | 92°°F 0 inch 13 mph 73 % 14 psi 0%
Sat Aug 26 5:00 pm
weather icon light rain
80° | 91°°F 0.04 inch 16 mph 80 % 14 psi 100%
Sun Aug 26 5:00 pm
weather icon light rain
74° | 87°°F 0.04 inch 20 mph 89 % 14 psi 100%
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Hour Condition Temperature Precipitation Wind Humidity Pressure Rain Chance
Tomorrow 8:00 pm
weather icon broken clouds
88° | 91°°F 0 inch 13 mph 83 % 14 psi 0%
Tomorrow 11:00 pm
weather icon scattered clouds
87° | 88°°F 0 inch 15 mph 80 % 14 psi 0%
Tomorrow 2:00 am
weather icon scattered clouds
84° | 85°°F 0 inch 10 mph 77 % 14 psi 0%
Tomorrow 5:00 am
weather icon broken clouds
79° | 79°°F 0 inch 10 mph 61 % 14 psi 0%
Tomorrow 8:00 am
weather icon scattered clouds
79° | 79°°F 0 inch 7 mph 59 % 14 psi 0%
Tomorrow 11:00 am
weather icon broken clouds
92° | 92°°F 0 inch 5 mph 39 % 14 psi 0%
Tomorrow 2:00 pm
weather icon scattered clouds
97° | 97°°F 0 inch 10 mph 37 % 14 psi 0%
Tomorrow 5:00 pm
weather icon clear sky
96° | 96°°F 0 inch 13 mph 45 % 14 psi 0%
Thu Aug 26 8:00 pm
weather icon clear sky
87° | 87°°F 0 inch 11 mph 65 % 14 psi 0%
Thu Aug 26 11:00 pm
weather icon clear sky
83° | 83°°F 0 inch 11 mph 71 % 14 psi 0%
Thu Aug 26 2:00 am
weather icon clear sky
81° | 81°°F 0 inch 8 mph 79 % 14 psi 0%
Thu Aug 26 5:00 am
weather icon clear sky
78° | 78°°F 0 inch 5 mph 77 % 14 psi 0%
Thu Aug 26 8:00 am
weather icon clear sky
79° | 79°°F 0 inch 5 mph 55 % 14 psi 0%
Thu Aug 26 11:00 am
weather icon clear sky
93° | 93°°F 0 inch 7 mph 40 % 14 psi 0%
Thu Aug 26 2:00 pm
weather icon clear sky
96° | 96°°F 0 inch 11 mph 40 % 14 psi 0%
Thu Aug 26 5:00 pm
weather icon clear sky
94° | 94°°F 0 inch 13 mph 48 % 14 psi 0%
Fri Aug 26 8:00 pm
weather icon clear sky
87° | 87°°F 0 inch 13 mph 69 % 14 psi 0%
Fri Aug 26 11:00 pm
weather icon scattered clouds
86° | 86°°F 0 inch 3 mph 69 % 14 psi 0%
Fri Aug 26 2:00 am
weather icon broken clouds
86° | 86°°F 0 inch 8 mph 72 % 14 psi 0%
Fri Aug 26 5:00 am
weather icon scattered clouds
83° | 83°°F 0 inch 7 mph 73 % 14 psi 0%
Fri Aug 26 8:00 am
weather icon few clouds
83° | 83°°F 0 inch 6 mph 72 % 14 psi 0%
Fri Aug 26 11:00 am
weather icon few clouds
90° | 90°°F 0 inch 8 mph 56 % 14 psi 0%
Fri Aug 26 2:00 pm
weather icon scattered clouds
92° | 92°°F 0 inch 11 mph 52 % 14 psi 0%
Fri Aug 26 5:00 pm
weather icon overcast clouds
91° | 91°°F 0 inch 13 mph 56 % 14 psi 0%
Sat Aug 26 8:00 pm
weather icon overcast clouds
86° | 86°°F 0 inch 10 mph 64 % 14 psi 0%
Sat Aug 26 11:00 pm
weather icon light rain
85° | 85°°F 0.01 inch 5 mph 70 % 14 psi 38%
Sat Aug 26 2:00 am
weather icon moderate rain
82° | 82°°F 0.04 inch 6 mph 79 % 14 psi 100%
Sat Aug 26 5:00 am
weather icon light rain
81° | 81°°F 0.01 inch 9 mph 80 % 14 psi 23%
Sat Aug 26 8:00 am
weather icon clear sky
80° | 80°°F 0 inch 9 mph 80 % 14 psi 0%
Sat Aug 26 11:00 am
weather icon clear sky
89° | 89°°F 0 inch 11 mph 58 % 14 psi 0%
Sat Aug 26 2:00 pm
weather icon clear sky
91° | 91°°F 0 inch 15 mph 53 % 14 psi 0%
Sat Aug 26 5:00 pm
weather icon clear sky
89° | 89°°F 0 inch 16 mph 60 % 14 psi 0%
Sun Aug 26 8:00 pm
weather icon moderate rain
74° | 74°°F 0.04 inch 15 mph 89 % 14 psi 100%
Sun Aug 26 11:00 pm
weather icon light rain
75° | 75°°F 0.04 inch 3 mph 84 % 14 psi 100%
Sun Aug 26 2:00 am
weather icon light rain
77° | 77°°F 0.04 inch 11 mph 87 % 14 psi 100%
Sun Aug 26 5:00 am
weather icon light rain
75° | 75°°F 0.04 inch 10 mph 84 % 14 psi 90%
Sun Aug 26 8:00 am
weather icon overcast clouds
75° | 75°°F 0.03 inch 9 mph 85 % 14 psi 79%
Sun Aug 26 11:00 am
weather icon overcast clouds
83° | 83°°F 0 inch 9 mph 64 % 14 psi 0%
Sun Aug 26 2:00 pm
weather icon light rain
87° | 87°°F 0.01 inch 13 mph 61 % 14 psi 20%
Sun Aug 26 5:00 pm
weather icon light rain
86° | 86°°F 0.03 inch 20 mph 64 % 14 psi 88%
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Edisto Island, nestled along South Carolina’s picturesque coast, offers a unique blend of natural beauty and dynamic weather patterns. Understanding its climate, seasonal variations, and tidal behaviors is essential for residents and visitors alike.

Year-Round Weather Overview

Edisto Island experiences a humid subtropical climate, characterized by hot summers and mild winters.

  • Summer (June–August): Highs average between 87°F and 90°F, with lows around 73°F to 76°F. Humidity levels are typically between 74% and 76%, contributing to the muggy conditions. August stands out as the wettest month, averaging 6.36 inches of rainfall. Weather SparkUS Climate Data
  • Winter (December–February): Temperatures are milder, with highs ranging from 57°F to 60°F and lows between 40°F and 43°F. Rainfall during these months is moderate, averaging around 3.2 to 3.6 inches. US Climate Data
  • Spring and Fall: These transitional seasons offer pleasant weather, making them ideal for outdoor activities. May, for instance, sees average highs around 81°F and lows near 65°F, with relatively low precipitation. Climate Data+7BestPlaces+7Weather Spark+7US Climate Data

Hurricane Season & Flood Risks

Edisto Island is susceptible to tropical storms and hurricanes, particularly during the Atlantic hurricane season from June 1 to November 30. Significant storms in recent history include Hurricane Matthew in 2016 and Hurricane Irma in 2017, both causing substantial damage and flooding.

Flooding, especially from storm surges, poses a major hazard. The town has implemented measures to mitigate these risks, but awareness and preparedness remain crucial for safety.


Tides & Coastal Awareness

Tidal patterns around Edisto Island are significant, with variations that can impact daily activities and safety. For instance, on May 14, 2025, the highest tide is expected at 9:58 PM, reaching 6.5 feet, while the lowest tide will be at 3:34 PM, dropping to 0.33 feet.

Understanding these patterns is essential for planning beach outings, fishing trips, and other coastal activities. For detailed and up-to-date tide charts, visit Edisto Island Tide Charts.


By staying informed about Edisto Island’s weather trends, hurricane risks, and tidal behaviors, you can ensure a safe and enjoyable experience on this beautiful coastal destination.