Mint Hill weather by month
What a typical year looks like in Mint Hill, North Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Monroe Airport, 18 km from Mint Hill; records cover 1999–2026.
The year at a glance
- Precipitation a year
- 37.9 in963 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 29
- First fall freeze
- Nov 2
- Heating degree days
- 3,060
- Cooling degree days
- 1,715
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 18°−8° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Mint Hill in January
Highs average 53°12° and lows 32°0°, with 3 in76 mm of precipitation in a typical January.
- Record high
- 79°26° (2002)
- Record low
- 7°−14° (2018)
- Heating degree days
- 702
- Cooling degree days
- 0
Mint Hill in February
Highs average 57°14° and lows 35°2°, with 2.8 in70 mm of precipitation in a typical February.
- Record high
- 81°27° (2018)
- Record low
- 8°−13° (2015)
- Heating degree days
- 541
- Cooling degree days
- 2
Mint Hill in March
Highs average 64°18° and lows 41°5°, with 3.2 in81 mm of precipitation in a typical March.
- Record high
- 89°32° (2026)
- Record low
- 17°−8° (2002)
- Heating degree days
- 397
- Cooling degree days
- 10
Mint Hill in April
Highs average 73°23° and lows 49°9°, with 2.9 in74 mm of precipitation in a typical April.
- Record high
- 91°33° (2002)
- Record low
- 24°−4° (2007)
- Heating degree days
- 168
- Cooling degree days
- 48
Mint Hill in May
Highs average 80°27° and lows 57°14°, with 2.9 in73 mm of precipitation in a typical May.
- Record high
- 96°36° (2019)
- Record low
- 36°2° (2004)
- Heating degree days
- 39
- Cooling degree days
- 157
Mint Hill in June
Highs average 87°31° and lows 65°19°, with 3.7 in95 mm of precipitation in a typical June.
- Record high
- 105°41° (2012)
- Record low
- 50°10° (2024)
- Heating degree days
- 1
- Cooling degree days
- 339
Mint Hill in July
Highs average 91°33° and lows 69°20°, with 3.6 in92 mm of precipitation in a typical July.
- Record high
- 105°41° (2012)
- Record low
- 57°14° (2008)
- Heating degree days
- 0
- Cooling degree days
- 454
Mint Hill in August
Highs average 89°31° and lows 68°20°, with 3.8 in96 mm of precipitation in a typical August.
- Record high
- 105°41° (2007)
- Record low
- 54°12° (2004)
- Heating degree days
- 0
- Cooling degree days
- 409
Mint Hill in September
Highs average 83°28° and lows 62°17°, with 3.2 in81 mm of precipitation in a typical September.
- Record high
- 98°37° (2014)
- Record low
- 41°5° (1999)
- Heating degree days
- 14
- Cooling degree days
- 237
Mint Hill in OctoberThis month
Highs average 73°23° and lows 50°10°, with 3 in75 mm of precipitation in a typical October.
- Record high
- 98°37° (2019)
- Record low
- 28°−2° (2006)
- Heating degree days
- 153
- Cooling degree days
- 52
Mint Hill in November
Highs average 63°17° and lows 40°4°, with 2.9 in74 mm of precipitation in a typical November.
- Record high
- 84°29° (2022)
- Record low
- 17°−8° (2008)
- Heating degree days
- 416
- Cooling degree days
- 5
Mint Hill in December
Highs average 55°13° and lows 34°1°, with 3 in75 mm of precipitation in a typical December.
- Record high
- 79°26° (2007)
- Record low
- 10°−12° (2022)
- Heating degree days
- 629
- Cooling degree days
- 2