Live Weather & Forecast
Weather in Kiawah Island
South Carolina, United States · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Clear
Kiawah Island, South Carolina
🌙 Nighttime
Updated: 2026-04-16 06:15
Humidity
94%
Wind
15.1 km/h SW
Wind Gust
27.2 km/h
Pressure
1020 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
17.2°C
Wind Degree
216°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
125.9 μg/m³
NO₂
4 μg/m³
O₃
95 μg/m³
SO₂
2.9 μg/m³
PM 2.5
9.6 μg/m³
PM 10
12.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Kiawah Island, South Carolina
12 AM
19°
Clear
1 AM
19°
Clear
2 AM
19°
Clear
3 AM
18°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
19°
Clear
7 AM
18°
Sunny
8 AM
19°
Sunny
9 AM
19°
Sunny
10 AM
20°
Sunny
11 AM
21°
Sunny
12 PM
21°
Sunny
1 PM
22°
Sunny
2 PM
22°
Sunny
3 PM
22°
Sunny
4 PM
22°
Sunny
5 PM
22°
Sunny
6 PM
22°
Sunny
7 PM
20°
Sunny
8 PM
19°
Cloudy
9 PM
19°
Clear
10 PM
18°
Clear
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Kiawah Island, South Carolina
Today
Sunny
22°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 06:49 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
25°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 06:48 AM
🌇 Sunset: 07:51 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Partly Cloudy
25°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 24.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 06:47 AM
🌇 Sunset: 07:52 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Kiawah Island
Plan your trip to Kiawah Island, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Kiawah Island?
Current conditions in Kiawah Island: Clear, temperature 19°C, humidity 94%.
What is the best time to visit Kiawah Island?
The best time to visit Kiawah Island is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Kiawah Island?
Kiawah Island is located at approximately 32.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Kiawah Island?
The wettest period in Kiawah Island is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Kiawah Island?
For visits to Kiawah Island during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Kiawah Island in?
Kiawah Island is located in United States, in the state of South Carolina.
What are the public holidays in Kiawah Island in 2026?
View the 2026 public holidays for Kiawah Island on our Holidays page.
What are the GPS coordinates used for the weather forecast in Kiawah Island?
The weather forecast for Kiawah Island uses coordinates 32.6082, -80.0848.