Middlesex weather by month
What a typical year looks like in Middlesex, North Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Clayton 3e, 25 km from Middlesex; records cover 2000–2026.
The year at a glance
- Precipitation a year
- 49.9 in1267 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 1
- First fall freeze
- Nov 9
- Heating degree days
- 3,248
- Cooling degree days
- 1,690
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 97°36° (cooling, 1%).
Month by month
Middlesex in January
Highs average 53°12° and lows 31°0°, with 3.7 in95 mm of precipitation in a typical January.
- Record high
- 79°26° (2002)
- Record low
- 5°−15° (2018)
- Heating degree days
- 712
- Cooling degree days
- 0
Middlesex in February
Highs average 56°13° and lows 31°0°, with 3.1 in80 mm of precipitation in a typical February.
- Record high
- 84°29° (2018)
- Record low
- 8°−13° (2015)
- Heating degree days
- 598
- Cooling degree days
- 0
Middlesex in March
Highs average 64°18° and lows 38°3°, with 4.1 in104 mm of precipitation in a typical March.
- Record high
- 88°31° (2020)
- Record low
- 18°−8° (2002)
- Heating degree days
- 448
- Cooling degree days
- 8
Middlesex in April
Highs average 73°23° and lows 47°8°, with 3.4 in86 mm of precipitation in a typical April.
- Record high
- 93°34° (2002)
- Record low
- 24°−4° (2007)
- Heating degree days
- 191
- Cooling degree days
- 36
Middlesex in May
Highs average 80°26° and lows 56°13°, with 3.8 in96 mm of precipitation in a typical May.
- Record high
- 98°37° (2019)
- Record low
- 35°2° (2018)
- Heating degree days
- 52
- Cooling degree days
- 143
Middlesex in June
Highs average 87°31° and lows 65°18°, with 4.1 in105 mm of precipitation in a typical June.
- Record high
- 100°38° (2015)
- Record low
- 48°9° (2002)
- Heating degree days
- 2
- Cooling degree days
- 331
Middlesex in July
Highs average 90°32° and lows 70°21°, with 5.9 in150 mm of precipitation in a typical July.
- Record high
- 101°38° (2011)
- Record low
- 56°13° (2024)
- Heating degree days
- 0
- Cooling degree days
- 471
Middlesex in August
Highs average 88°31° and lows 68°20°, with 4.4 in113 mm of precipitation in a typical August.
- Record high
- 103°39° (2007)
- Record low
- 52°11° (2004)
- Heating degree days
- 0
- Cooling degree days
- 404
Middlesex in September
Highs average 82°28° and lows 63°17°, with 6.4 in162 mm of precipitation in a typical September.
- Record high
- 96°36° (2007)
- Record low
- 43°6° (2004)
- Heating degree days
- 14
- Cooling degree days
- 244
Middlesex in OctoberThis month
Highs average 72°22° and lows 50°10°, with 3.8 in97 mm of precipitation in a typical October.
- Record high
- 95°35° (2019)
- Record low
- 28°−2° (2001)
- Heating degree days
- 177
- Cooling degree days
- 49
Middlesex in November
Highs average 63°17° and lows 39°4°, with 3.4 in86 mm of precipitation in a typical November.
- Record high
- 83°28° (2003)
- Record low
- 13°−11° (2023)
- Heating degree days
- 434
- Cooling degree days
- 4
Middlesex in December
Highs average 56°13° and lows 34°1°, with 3.7 in94 mm of precipitation in a typical December.
- Record high
- 83°28° (2021)
- Record low
- 3°−16° (2022)
- Heating degree days
- 620
- Cooling degree days
- 0