South Fulton weather by month
What a typical year looks like in South Fulton, Tennessee: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at UNION CITY, 17 km from South Fulton; records cover 1895–2026.
The year at a glance
- Precipitation a year
- 53.8 in1366 mm
- Snow a year
- 6 in15 cm
- Last spring freeze
- Apr 3
- First fall freeze
- Oct 28
- Heating degree days
- 4,060
- Cooling degree days
- 1,525
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 10°−12° (heating, 99%) and 96°36° (cooling, 1%).
Month by month
South Fulton in January
Highs average 45°7° and lows 27°−3°, with 4 in101 mm of precipitation and 2.1 in5.3 cm of snow in a typical January.
- Record high
- 78°26° (1943)
- Record low
- −22°−30° (1942)
- Heating degree days
- 908
- Cooling degree days
- 0
South Fulton in February
Highs average 49°10° and lows 30°−1°, with 4.6 in118 mm of precipitation and 1.7 in4.3 cm of snow in a typical February.
- Record high
- 81°27° (1918)
- Record low
- −19°−28° (1951)
- Heating degree days
- 717
- Cooling degree days
- 0
South Fulton in March
Highs average 59°15° and lows 37°3°, with 5.2 in133 mm of precipitation and 1 in2.5 cm of snow in a typical March.
- Record high
- 91°33° (1929)
- Record low
- −7°−22° (1960)
- Heating degree days
- 532
- Cooling degree days
- 5
South Fulton in April
Highs average 69°21° and lows 47°8°, with 5.2 in133 mm of precipitation in a typical April.
- Record high
- 93°34° (1902)
- Record low
- 22°−6° (1960)
- Heating degree days
- 242
- Cooling degree days
- 30
South Fulton in May
Highs average 78°26° and lows 57°14°, with 5.6 in141 mm of precipitation in a typical May.
- Record high
- 100°38° (1911)
- Record low
- 32°0° (1954)
- Heating degree days
- 60
- Cooling degree days
- 144
South Fulton in June
Highs average 86°30° and lows 66°19°, with 4.4 in112 mm of precipitation in a typical June.
- Record high
- 106°41° (1913)
- Record low
- 43°6° (1917)
- Heating degree days
- 2
- Cooling degree days
- 326
South Fulton in July
Highs average 88°31° and lows 69°20°, with 4.1 in103 mm of precipitation in a typical July.
- Record high
- 109°43° (1930)
- Record low
- 45°7° (1922)
- Heating degree days
- 0
- Cooling degree days
- 418
South Fulton in August
Highs average 88°31° and lows 66°19°, with 3.3 in85 mm of precipitation in a typical August.
- Record high
- 111°44° (1930)
- Record low
- 44°7° (1946)
- Heating degree days
- 1
- Cooling degree days
- 369
South Fulton in September
Highs average 83°28° and lows 58°15°, with 3.8 in97 mm of precipitation in a typical September.
- Record high
- 108°42° (1925)
- Record low
- 33°1° (1899)
- Heating degree days
- 31
- Cooling degree days
- 190
South Fulton in OctoberThis month
Highs average 72°22° and lows 46°8°, with 4 in101 mm of precipitation and 0.1 in0.3 cm of snow in a typical October.
- Record high
- 99°37° (1911)
- Record low
- 15°−9° (1952)
- Heating degree days
- 230
- Cooling degree days
- 40
South Fulton in November
Highs average 59°15° and lows 36°2°, with 4.4 in113 mm of precipitation and 0.2 in0.5 cm of snow in a typical November.
- Record high
- 86°30° (1933)
- Record low
- 1°−17° (1950)
- Heating degree days
- 531
- Cooling degree days
- 3
South Fulton in December
Highs average 48°9° and lows 30°−1°, with 5.2 in131 mm of precipitation and 0.7 in1.8 cm of snow in a typical December.
- Record high
- 78°26° (1982)
- Record low
- −13°−25° (1917)
- Heating degree days
- 806
- Cooling degree days
- 0