Richburg weather by month
What a typical year looks like in Richburg, South Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at WINTHROP UNIVERSITY, 25 km from Richburg; records cover 1899–2026.
The year at a glance
- Precipitation a year
- 42.6 in1083 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 23
- First fall freeze
- Nov 5
- Heating degree days
- 2,872
- Cooling degree days
- 1,838
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 19°−7° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Richburg in January
Highs average 54°12° and lows 33°0°, with 3.6 in91 mm of precipitation in a typical January.
- Record high
- 80°27° (1944)
- Record low
- −4°−20° (1985)
- Heating degree days
- 681
- Cooling degree days
- 0
Richburg in February
Highs average 58°14° and lows 35°2°, with 3.1 in79 mm of precipitation in a typical February.
- Record high
- 83°28° (1996)
- Record low
- 5°−15° (1936)
- Heating degree days
- 522
- Cooling degree days
- 1
Richburg in March
Highs average 66°19° and lows 42°5°, with 3.9 in99 mm of precipitation in a typical March.
- Record high
- 90°32° (1929)
- Record low
- 4°−16° (1980)
- Heating degree days
- 366
- Cooling degree days
- 11
Richburg in April
Highs average 75°24° and lows 50°10°, with 3.7 in95 mm of precipitation in a typical April.
- Record high
- 96°36° (1915)
- Record low
- 20°−7° (1919)
- Heating degree days
- 134
- Cooling degree days
- 55
Richburg in May
Highs average 81°27° and lows 59°15°, with 3.5 in90 mm of precipitation in a typical May.
- Record high
- 100°38° (1926)
- Record low
- 34°1° (1989)
- Heating degree days
- 29
- Cooling degree days
- 181
Richburg in June
Highs average 88°31° and lows 67°19°, with 4.1 in104 mm of precipitation in a typical June.
- Record high
- 105°41° (1914)
- Record low
- 40°4° (1913)
- Heating degree days
- 2
- Cooling degree days
- 363
Richburg in July
Highs average 91°33° and lows 70°21°, with 3.6 in91 mm of precipitation in a typical July.
- Record high
- 108°42° (1930)
- Record low
- 50°10° (1943)
- Heating degree days
- 0
- Cooling degree days
- 471
Richburg in August
Highs average 89°32° and lows 69°21°, with 3.7 in94 mm of precipitation in a typical August.
- Record high
- 106°41° (1925)
- Record low
- 49°9° (1942)
- Heating degree days
- 0
- Cooling degree days
- 432
Richburg in September
Highs average 84°29° and lows 63°17°, with 3.6 in90 mm of precipitation in a typical September.
- Record high
- 106°41° (1925)
- Record low
- 37°3° (1967)
- Heating degree days
- 9
- Cooling degree days
- 257
Richburg in OctoberThis month
Highs average 74°23° and lows 51°11°, with 2.9 in75 mm of precipitation in a typical October.
- Record high
- 98°37° (2019)
- Record low
- 25°−4° (1952)
- Heating degree days
- 134
- Cooling degree days
- 59
Richburg in November
Highs average 64°18° and lows 41°5°, with 3.3 in83 mm of precipitation in a typical November.
- Record high
- 86°30° (1950)
- Record low
- 12°−11° (1950)
- Heating degree days
- 386
- Cooling degree days
- 7
Richburg in December
Highs average 56°13° and lows 35°2°, with 3.6 in91 mm of precipitation in a typical December.
- Record high
- 81°27° (1931)
- Record low
- 2°−17° (1962)
- Heating degree days
- 609
- Cooling degree days
- 1