Avoca weather by month
What a typical year looks like in Avoca, New York: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Hornell Almond Dam, 24 km from Avoca; records cover 2000–2026.
The year at a glance
- Precipitation a year
- 38.4 in975 mm
- Snow a year
- 62 in158 cm
- Last spring freeze
- May 19
- First fall freeze
- Oct 8
- Heating degree days
- 7,541
- Cooling degree days
- 296
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −8°−22° (heating, 99%) and 90°32° (cooling, 1%).
Month by month
Avoca in January
Highs average 30°−1° and lows 12°−11°, with 2.4 in60 mm of precipitation and 16 in42 cm of snow in a typical January.
- Record high
- 62°17° (2008)
- Record low
- −21°−29° (2022)
- Heating degree days
- 1357
- Cooling degree days
- 0
Avoca in February
Highs average 33°0° and lows 13°−11°, with 1.9 in48 mm of precipitation and 14 in35 cm of snow in a typical February.
- Record high
- 73°23° (2017)
- Record low
- −22°−30° (2015)
- Heating degree days
- 1180
- Cooling degree days
- 0
Avoca in March
Highs average 41°5° and lows 20°−6°, with 2.6 in67 mm of precipitation and 12 in29 cm of snow in a typical March.
- Record high
- 77°25° (2012)
- Record low
- −22°−30° (2003)
- Heating degree days
- 1058
- Cooling degree days
- 0
Avoca in April
Highs average 55°13° and lows 30°−1°, with 3.3 in83 mm of precipitation and 2.3 in5.8 cm of snow in a typical April.
- Record high
- 88°31° (2009)
- Record low
- 5°−15° (2016)
- Heating degree days
- 669
- Cooling degree days
- 0
Avoca in May
Highs average 68°20° and lows 41°5°, with 3.4 in86 mm of precipitation and 0.1 in0.3 cm of snow in a typical May.
- Record high
- 92°33° (2006)
- Record low
- 22°−6° (2020)
- Heating degree days
- 334
- Cooling degree days
- 15
Avoca in June
Highs average 76°25° and lows 50°10°, with 4.1 in104 mm of precipitation in a typical June.
- Record high
- 95°35° (2001)
- Record low
- 35°2° (2001)
- Heating degree days
- 103
- Cooling degree days
- 52
Avoca in July
Highs average 81°27° and lows 54°12°, with 4 in101 mm of precipitation in a typical July.
- Record high
- 100°38° (2011)
- Record low
- 40°4° (2007)
- Heating degree days
- 33
- Cooling degree days
- 115
Avoca in August
Highs average 79°26° and lows 54°12°, with 3.9 in98 mm of precipitation in a typical August.
- Record high
- 100°38° (2001)
- Record low
- 37°3° (2025)
- Heating degree days
- 49
- Cooling degree days
- 81
Avoca in September
Highs average 71°22° and lows 47°8°, with 3.9 in98 mm of precipitation in a typical September.
- Record high
- 92°33° (2002)
- Record low
- 28°−2° (2000)
- Heating degree days
- 207
- Cooling degree days
- 32
Avoca in OctoberThis month
Highs average 58°15° and lows 37°3°, with 3.6 in92 mm of precipitation and 0.3 in0.8 cm of snow in a typical October.
- Record high
- 85°29° (2019)
- Record low
- 19°−7° (2012)
- Heating degree days
- 541
- Cooling degree days
- 1
Avoca in November
Highs average 46°8° and lows 28°−2°, with 2.7 in70 mm of precipitation and 4 in9 cm of snow in a typical November.
- Record high
- 75°24° (2015)
- Record low
- −3°−19° (2018)
- Heating degree days
- 849
- Cooling degree days
- 0
Avoca in December
Highs average 35°2° and lows 20°−7°, with 2.7 in69 mm of precipitation and 14 in36 cm of snow in a typical December.
- Record high
- 67°19° (2001)
- Record low
- −10°−23° (2004)
- Heating degree days
- 1161
- Cooling degree days
- 0