Weather in Summerville, United States 🇺🇸
The current temperature in Summerville is 28°C, clear, feeling like 32°C. Expect 75% humidity and winds of about 11 km/h, and the UV index is 0 (low). Across the coming days, Summerville should see roughly 23°C to 37°C.
Hourly Forecast for Summerville
14-Day Forecast for Summerville
Sunny
Sunny
Light rain shower
Sunny
Sunny
Overcast
Patchy rain nearby
Overcast
Mist
Patchy rain nearby
Patchy rain nearby
Partly Cloudy
Sunny
Overcast
Additional Forecasts for Summerville
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
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Best Time to Be Outside in Summerville Tomorrow
There is no good daylight window left in Summerville today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Summerville
What is the temperature in Summerville right now?
Summerville is sitting at 28°C (83°F) right now, clear (feels like 32°C).
What's the weather like in Summerville right now?
Conditions in Summerville right now: Clear, humidity 75%, wind 11 km/h SSE.
What is today's forecast for Summerville?
Today in Summerville: high 37°C, low 25°C, sunny. Chance of rain: 9%.
What is the 7-day weather forecast for Summerville?
Daily highs and lows for Summerville:
- 2026-08-20: 37°C / 25°C
- 2026-08-21: 37°C / 23°C
- 2026-08-22: 36°C / 23°C
- 2026-08-23: 35°C / 23°C
- 2026-08-24: 38°C / 24°C
- 2026-08-25: 33°C / 23°C
- 2026-08-26: 34°C / 22°C
Is it going to rain in Summerville today?
There is a 9% chance of rain in Summerville today.
What is the wind speed in Summerville right now?
Wind in Summerville is currently 11 km/h (7 mph) from the SSE.
What is the UV index in Summerville right now?
The UV index in Summerville is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
