Summerville

What is the climate like in Summerville?

Summerville is warmest in July, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 41°F (5°C). The wettest month is typically July and the driest is November; the year sees roughly 52 in of precipitation.

• Warmest monthJuly — average high 91°F (33°C)
• Coolest monthJanuary — average low 41°F (5°C)
• Wettest monthJuly (7.2 in)
• Driest monthNovember (2.1 in)
• Annual precipitation52 in