Sullivans Island Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sullivans Island

Sullivans Island temperature today is 19°, feels like 19°, with humidity at 91% and wind at 16.67 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

few clouds
19°
few clouds
H: 20° L: 18°
Feels like 19°
AQI: (/5)
Humidity
91%
Dew 18°
Wind speed
16.67 km/h
NE
Pressure
1013 hPa
Visibility
10 km
Windy Conditions
Wind speed is 16.67 km/h.
High Humidity
Humidity is 91%. May feel uncomfortable.
Weather Summary
Currently in Sullivans Island, expect varied conditions with mild temperatures around 19°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
11
0%
14
100%
17
100%
20
100%
23
100%
02
100%
05
100%
08
100%
11
100%
14
33%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
22°
Fri
11:00
21°
 
18°
 
18°
 
17°
Fri
23:00
19°
 
18°
 
17°
 
16°
Sat
11:00
16°
 
13°
 
13°
 
12°
Sat
23:00
12°
 
12°
 
12°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:32
Sunset
Sunset
20:00
Moon Phase
Waxing Gibbous (100%)
Timezone: GMT+05:30
Last updated: May 1, 2026 6:51 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
32.763229
Longitude
Longitude
-79.836746
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More about Sullivans Island
Content curated by the NearWeather editorial team · Updated periodically
Sullivan’s Island is a small barrier island off the coast of South Carolina in the United States. It is a popular beach destination for visitors from all over the country. The climate on Sullivan’s Island is typically mild year-round, with average temperatures in the mid-70s Fahrenheit during the summer months and in the mid-50s Fahrenheit during the winter months. Rainfall is abundant throughout the year, with average precipitation of about 50 inches annually. The island experiences mild humidity levels year-round, making the climate pleasant for outdoor activities.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sullivans Island
What is the Latitude and Longitude of Sullivans Island?

Sullivans Island's Latitude is 32.763229 & Longitude is -79.836746.

What is the weather in Sullivans Island today?

Weather in Sullivans Island is 19° today.

What is the climatic condition of Sullivans Island today?

Climate Conditions in Sullivans Island shows few clouds today.

What is the humidity in Sullivans Island today?

Humidity in Sullivans Island is 91% today.

What is the wind speed in Sullivans Island today?

Wind speed in Sullivans Island is 16.67 km/h, flowing at 40° NE wind direction.

What does it feel like in Sullivans Island today?

It feels like 19° in Sullivans Island today, with 20% cloud cover and 10 km visibility.

Weather in Sullivans Island