Ridgeville weather by month
What a typical year looks like in Ridgeville, South Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at SUMMERVILLE 4W, 9 km from Ridgeville; records cover 1898–2026.
The year at a glance
- Precipitation a year
- 52.7 in1339 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 15
- First fall freeze
- Nov 13
- Heating degree days
- 2,384
- Cooling degree days
- 1,987
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 21°−6° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Ridgeville in January
Highs average 58°15° and lows 35°1°, with 3.6 in92 mm of precipitation in a typical January.
- Record high
- 84°29° (1932)
- Record low
- 5°−15° (1985)
- Heating degree days
- 579
- Cooling degree days
- 1
Ridgeville in February
Highs average 62°17° and lows 37°3°, with 3.3 in83 mm of precipitation in a typical February.
- Record high
- 87°31° (1989)
- Record low
- −5°−21° (1899)
- Heating degree days
- 438
- Cooling degree days
- 2
Ridgeville in March
Highs average 69°20° and lows 42°6°, with 3.9 in99 mm of precipitation in a typical March.
- Record high
- 98°37° (1907)
- Record low
- 19°−7° (1998)
- Heating degree days
- 313
- Cooling degree days
- 14
Ridgeville in April
Highs average 76°24° and lows 50°10°, with 3.5 in88 mm of precipitation in a typical April.
- Record high
- 96°36° (1990)
- Record low
- 27°−3° (2007)
- Heating degree days
- 127
- Cooling degree days
- 54
Ridgeville in May
Highs average 82°28° and lows 59°15°, with 3.5 in89 mm of precipitation in a typical May.
- Record high
- 101°38° (1911)
- Record low
- 33°1° (1963)
- Heating degree days
- 20
- Cooling degree days
- 197
Ridgeville in June
Highs average 87°31° and lows 67°20°, with 5.6 in142 mm of precipitation in a typical June.
- Record high
- 104°40° (1952)
- Record low
- 45°7° (1930)
- Heating degree days
- 1
- Cooling degree days
- 367
Ridgeville in July
Highs average 90°32° and lows 71°22°, with 6.8 in172 mm of precipitation in a typical July.
- Record high
- 104°40° (1913)
- Record low
- 56°13° (1972)
- Heating degree days
- 0
- Cooling degree days
- 480
Ridgeville in August
Highs average 90°32° and lows 70°21°, with 6.2 in157 mm of precipitation in a typical August.
- Record high
- 106°41° (1954)
- Record low
- 55°13° (1979)
- Heating degree days
- 0
- Cooling degree days
- 466
Ridgeville in September
Highs average 85°29° and lows 65°18°, with 5.9 in149 mm of precipitation in a typical September.
- Record high
- 107°42° (1925)
- Record low
- 40°4° (1967)
- Heating degree days
- 4
- Cooling degree days
- 297
Ridgeville in OctoberThis month
Highs average 77°25° and lows 53°12°, with 4.1 in105 mm of precipitation in a typical October.
- Record high
- 99°37° (1954)
- Record low
- 26°−3° (1976)
- Heating degree days
- 96
- Cooling degree days
- 90
Ridgeville in November
Highs average 68°20° and lows 42°6°, with 3 in75 mm of precipitation in a typical November.
- Record high
- 90°32° (1961)
- Record low
- 12°−11° (1970)
- Heating degree days
- 317
- Cooling degree days
- 15
Ridgeville in December
Highs average 61°16° and lows 37°3°, with 3.4 in87 mm of precipitation in a typical December.
- Record high
- 87°31° (2008)
- Record low
- 9°−13° (1983)
- Heating degree days
- 489
- Cooling degree days
- 4