Snelling weather by month
What a typical year looks like in Snelling, South Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Blackville 3 W, 18 km from Snelling; records cover 2002–2026.
The year at a glance
- Precipitation a year
- 46.2 in1174 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 22
- First fall freeze
- Nov 11
- Heating degree days
- 2,383
- Cooling degree days
- 2,006
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 97°36° (cooling, 1%).
Month by month
Snelling in January
Highs average 57°14° and lows 36°2°, with 3.6 in90 mm of precipitation in a typical January.
- Record high
- 81°27° (2013)
- Record low
- 11°−12° (2014)
- Heating degree days
- 586
- Cooling degree days
- 2
Snelling in February
Highs average 61°16° and lows 38°3°, with 3.7 in94 mm of precipitation in a typical February.
- Record high
- 83°28° (2021)
- Record low
- 13°−11° (2015)
- Heating degree days
- 438
- Cooling degree days
- 4
Snelling in March
Highs average 68°20° and lows 44°7°, with 3.9 in100 mm of precipitation in a typical March.
- Record high
- 89°32° (2026)
- Record low
- 22°−6° (2017)
- Heating degree days
- 294
- Cooling degree days
- 15
Snelling in April
Highs average 76°24° and lows 51°11°, with 3.3 in84 mm of precipitation in a typical April.
- Record high
- 91°33° (2012)
- Record low
- 25°−4° (2007)
- Heating degree days
- 113
- Cooling degree days
- 62
Snelling in May
Highs average 83°29° and lows 60°15°, with 3 in76 mm of precipitation in a typical May.
- Record high
- 99°37° (2019)
- Record low
- 43°6° (2011)
- Heating degree days
- 16
- Cooling degree days
- 219
Snelling in June
Highs average 88°31° and lows 67°20°, with 5.3 in134 mm of precipitation in a typical June.
- Record high
- 104°40° (2012)
- Record low
- 51°11° (2024)
- Heating degree days
- 0
- Cooling degree days
- 386
Snelling in July
Highs average 91°33° and lows 71°21°, with 4.4 in112 mm of precipitation in a typical July.
- Record high
- 102°39° (2012)
- Record low
- 58°14° (2007)
- Heating degree days
- 0
- Cooling degree days
- 485
Snelling in August
Highs average 89°32° and lows 70°21°, with 5.1 in130 mm of precipitation in a typical August.
- Record high
- 101°38° (2007)
- Record low
- 57°14° (2004)
- Heating degree days
- 0
- Cooling degree days
- 445
Snelling in September
Highs average 84°29° and lows 64°18°, with 4.8 in122 mm of precipitation in a typical September.
- Record high
- 99°37° (2026)
- Record low
- 46°8° (2003)
- Heating degree days
- 5
- Cooling degree days
- 287
Snelling in OctoberThis month
Highs average 76°25° and lows 53°12°, with 2.7 in68 mm of precipitation in a typical October.
- Record high
- 99°37° (2019)
- Record low
- 29°−2° (2008)
- Heating degree days
- 96
- Cooling degree days
- 85
Snelling in November
Highs average 66°19° and lows 43°6°, with 2.5 in65 mm of precipitation in a typical November.
- Record high
- 85°29° (2013)
- Record low
- 20°−7° (2014)
- Heating degree days
- 320
- Cooling degree days
- 13
Snelling in December
Highs average 59°15° and lows 38°3°, with 3.9 in99 mm of precipitation in a typical December.
- Record high
- 80°27° (2013)
- Record low
- 12°−11° (2022)
- Heating degree days
- 515
- Cooling degree days
- 3