Greenville weather by month
What a typical year looks like in Greenville, Mississippi: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Greenville Asos, 14 km from Greenville; records cover 1903–2026.
The year at a glance
- Precipitation a year
- 49 in1245 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 7
- First fall freeze
- Nov 8
- Heating degree days
- 2,619
- Cooling degree days
- 2,296
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 20°−7° (heating, 99%) and 99°37° (cooling, 1%).
Month by month
Greenville in January
Highs average 53°12° and lows 35°2°, with 4.5 in114 mm of precipitation in a typical January.
- Record high
- 90°32° (1950)
- Record low
- −1°−18° (1918)
- Heating degree days
- 651
- Cooling degree days
- 2
Greenville in February
Highs average 58°14° and lows 38°3°, with 4.7 in120 mm of precipitation in a typical February.
- Record high
- 91°33° (1950)
- Record low
- −2°−19° (1951)
- Heating degree days
- 484
- Cooling degree days
- 5
Greenville in March
Highs average 66°19° and lows 45°7°, with 4.7 in120 mm of precipitation in a typical March.
- Record high
- 91°33° (1907)
- Record low
- 15°−9° (1943)
- Heating degree days
- 311
- Cooling degree days
- 20
Greenville in April
Highs average 75°24° and lows 54°12°, with 5 in127 mm of precipitation in a typical April.
- Record high
- 96°36° (1987)
- Record low
- 29°−2° (1924)
- Heating degree days
- 105
- Cooling degree days
- 76
Greenville in May
Highs average 83°28° and lows 62°17°, with 3.8 in96 mm of precipitation in a typical May.
- Record high
- 100°38° (1977)
- Record low
- 36°2° (2013)
- Heating degree days
- 15
- Cooling degree days
- 249
Greenville in June
Highs average 89°32° and lows 69°21°, with 3.3 in84 mm of precipitation in a typical June.
- Record high
- 107°42° (1914)
- Record low
- 49°9° (1956)
- Heating degree days
- 0
- Cooling degree days
- 430
Greenville in July
Highs average 93°34° and lows 72°22°, with 3.2 in81 mm of precipitation in a typical July.
- Record high
- 110°43° (1930)
- Record low
- 53°12° (1947)
- Heating degree days
- 0
- Cooling degree days
- 541
Greenville in August
Highs average 92°34° and lows 71°22°, with 2.8 in72 mm of precipitation in a typical August.
- Record high
- 107°42° (1930)
- Record low
- 50°10° (2004)
- Heating degree days
- 0
- Cooling degree days
- 514
Greenville in September
Highs average 88°31° and lows 64°18°, with 3.6 in92 mm of precipitation in a typical September.
- Record high
- 107°42° (1925)
- Record low
- 37°3° (1942)
- Heating degree days
- 4
- Cooling degree days
- 334
Greenville in OctoberThis month
Highs average 77°25° and lows 53°12°, with 4.2 in107 mm of precipitation in a typical October.
- Record high
- 99°37° (2019)
- Record low
- 25°−4° (1917)
- Heating degree days
- 104
- Cooling degree days
- 107
Greenville in November
Highs average 65°18° and lows 42°6°, with 4 in102 mm of precipitation in a typical November.
- Record high
- 88°31° (1971)
- Record low
- 16°−9° (1950)
- Heating degree days
- 357
- Cooling degree days
- 14
Greenville in December
Highs average 55°13° and lows 37°3°, with 5.1 in130 mm of precipitation in a typical December.
- Record high
- 85°29° (1924)
- Record low
- 1°−17° (1989)
- Heating degree days
- 588
- Cooling degree days
- 4