This 6-day look covers Summerville, South Carolina from Tuesday, July 14, 2026 through Sunday, July 19, 2026. Below, you’ll see the forecast alongside local events that may be affected by conditions.


☁️ Tuesday, July 14

Forecast: overcast clouds — Feels like: 79°F

Events happening this day:

With overcast clouds and a comfortable temperature of 79°F, Tuesday's weather in Summerville is ideal for outdoor activities like visiting the First Citizen’s Splash Pad, which is open daily. Participants in the Readers Are Leaders Summer Reading Challenge may also find the mild conditions pleasant for reading outside. Overall, the weather should support local plans while providing a comfortable atmosphere for community engagement.


🌧️ Wednesday, July 15

Forecast: moderate rain — Temp: 89°F

Events happening this day:

With moderate rain expected in Summerville on Wednesday, outdoor plans like visiting the First Citizen’s Splash Pad may be affected, as wet conditions could deter families from enjoying the water features. Those participating in the Fall Youth Sports Registration might want to dress accordingly and prepare for possible delays or changes due to the weather.


☁️ Thursday, July 16

Forecast: scattered clouds — Temp: 96°F

Events happening this day:

With scattered clouds and a high of 96°F, the warm weather in Summerville may encourage families to visit the First Citizen’s Splash Pad for some relief from the heat. However, those attending outdoor events like Third Thursday: Christmas in July should stay hydrated and consider wearing light clothing to stay comfortable in the summer sun.


☀️ Friday, July 17

Forecast: clear sky — Temp: 98°F

Events happening this day:

With clear skies and temperatures reaching 98°F, outdoor plans in Summerville, such as visiting the First Citizen’s Splash Pad or attending Beetlejuice Jr., may be best enjoyed with plenty of water and sun protection. Participants in the Fall Youth Sports Registration and the Readers Are Leaders: Summer Reading Challenge should also consider the heat when planning their activities, ensuring they stay cool and hydrated.


☁️ Saturday, July 18

Forecast: few clouds — Temp: 98°F

Events happening this day:

With a high of 98°F and only a few clouds, Saturday's weather in Summerville will be quite hot, making it essential for attendees of outdoor events like the Pickers Hullabaloo Flea Market and the Glow & Grow back to school event to stay hydrated and take breaks in shaded areas. Those planning to visit the First Citizen’s Splash Pad will likely find it a refreshing way to cool off amidst the heat.


🌧️ Sunday, July 19

Forecast: light rain — Temp: 99°F

Events happening this day:

With light rain expected in Summerville on Sunday, those planning to visit the First Citizen’s Splash Pad should be prepared for a potentially wet experience, though the heat of 99°F may still make it a refreshing option. Attendees of outdoor events like the Pickers Hullabaloo Flea Market should consider bringing umbrellas and waterproof gear to stay comfortable while browsing.


Tip: Forecast details can shift—double-check conditions the morning of outdoor plans, especially for rain or storms.