Live Weather & Forecast
Weather in Summerville
Georgia, United States · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
68°F / Feels 68°F
Sunny
Summerville, Georgia
🌞 Daytime
Updated: 2026-04-15 11:30
Humidity
64%
Wind
10.4 km/h SW
Wind Gust
12 km/h
Pressure
1022 mb
Visibility
16 km
UV Index
4.8
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
14.2°C
Wind Degree
231°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
141.9 μg/m³
NO₂
1.5 μg/m³
O₃
125 μg/m³
SO₂
2.4 μg/m³
PM 2.5
5.6 μg/m³
PM 10
7.7 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 14 at 8:39PM EDT by NWS Peachtree City GA
HIGH FIRE DANGER CONDITIONS WEDNESDAY AFTERNOON INTO THE EVENING FOR PARTS OF NORTH AND CENTRAL GEORGIA DUE TO LOW RELATIVE HUMIDITIES... Relative Humidities of 30 percent or less can be expected for 4 or more hours Wednesday afternoon and evening.. Winds will be southwest at 5 to 10 MPH. With dry fuels, high fire danger conditions can be expected. Please refer to your local burn permitting aut...
Today's Hourly Forecast
24-hour breakdown for Summerville, Georgia
12 AM
18°
Clear
1 AM
16°
Clear
2 AM
15°
Clear
3 AM
14°
Clear
4 AM
14°
Clear
5 AM
14°
Clear
6 AM
13°
Clear
7 AM
12°
Clear
8 AM
14°
Sunny
9 AM
16°
Sunny
10 AM
20°
Sunny
11 AM
20°
Sunny
12 PM
26°
Sunny
1 PM
28°
Sunny
2 PM
29°
Sunny
3 PM
30°
Sunny
4 PM
30°
Sunny
5 PM
30°
Sunny
6 PM
29°
Sunny
7 PM
27°
Sunny
8 PM
25°
Sunny
9 PM
23°
Clear
10 PM
21°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Summerville, Georgia
Today
Sunny
31°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 07:10 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
25°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 07:09 AM
🌇 Sunset: 08:14 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
27°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 07:07 AM
🌇 Sunset: 08:15 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Summerville
Plan your trip to Summerville, 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 Summerville?
Current conditions in Summerville: Sunny, temperature 20°C, humidity 64%.
What is the best time to visit Summerville?
The best time to visit Summerville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Summerville?
Summerville is located at approximately 34.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Summerville?
The wettest period in Summerville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Summerville?
For visits to Summerville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Summerville in?
Summerville is located in United States, in the state of Georgia.
What are the public holidays in Summerville in 2026?
View the 2026 public holidays for Summerville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Summerville?
The weather forecast for Summerville uses coordinates 34.4806, -85.3477.