Live Weather & Forecast
Weather in Hanahan
South Carolina, United States · Real-time conditions & 3-day outlook
26°C
Feels like 27°C
79°F / Feels 80°F
Partly cloudy
Hanahan, South Carolina
🌞 Daytime
Updated: 2026-04-13 13:00
Humidity
49%
Wind
8.6 km/h S
Wind Gust
9.9 km/h
Pressure
1028 mb
Visibility
16 km
UV Index
8.4
(Very High)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
15.3°C
Wind Degree
181°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
146.9 μg/m³
NO₂
2.4 μg/m³
O₃
118 μg/m³
SO₂
1.7 μg/m³
PM 2.5
9.7 μg/m³
PM 10
12.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hanahan, South Carolina
12 AM
18°
Mist
1 AM
17°
Clear
2 AM
17°
Fog
3 AM
17°
Fog
4 AM
16°
Fog
5 AM
16°
Fog
6 AM
16°
Fog
7 AM
15°
Fog
8 AM
17°
Mist
9 AM
20°
Sunny
10 AM
23°
Sunny
11 AM
25°
Sunny
12 PM
27°
Sunny
1 PM
26°
Partly cloudy
2 PM
29°
Sunny
3 PM
29°
Sunny
4 PM
29°
Sunny
5 PM
28°
Sunny
6 PM
27°
Sunny
7 PM
24°
Sunny
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Hanahan, South Carolina
Today
Partly Cloudy
31°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:53 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
28°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 06:51 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
30°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:50 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Hanahan
Plan your trip to Hanahan, 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 Hanahan?
Current conditions in Hanahan: Partly cloudy, temperature 26°C, humidity 49%.
What is the best time to visit Hanahan?
The best time to visit Hanahan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hanahan?
Hanahan is located at approximately 32.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hanahan?
The wettest period in Hanahan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hanahan?
For visits to Hanahan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hanahan in?
Hanahan is located in United States, in the state of South Carolina.
What are the public holidays in Hanahan in 2026?
View the 2026 public holidays for Hanahan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hanahan?
The weather forecast for Hanahan uses coordinates 32.9139, -80.0088.