Byersville weather by month
What a typical year looks like in Byersville, New York: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Dansville Municipal Airport, 7 km from Byersville; records cover 1945–2026.
The year at a glance
- Precipitation a year
- 29 in738 mm
- Snow a year
- Rare
- Last spring freeze
- May 1
- First fall freeze
- Oct 17
- Heating degree days
- 6,259
- Cooling degree days
- 640
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −1°−18° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
Byersville in January
Highs average 35°1° and lows 18°−8°, with 1.3 in33 mm of precipitation in a typical January.
- Record high
- 75°24° (1950)
- Record low
- −11°−24° (1948)
- Heating degree days
- 1201
- Cooling degree days
- 0
Byersville in February
Highs average 37°3° and lows 19°−7°, with 1.1 in28 mm of precipitation in a typical February.
- Record high
- 77°25° (2017)
- Record low
- −13°−25° (2015)
- Heating degree days
- 1037
- Cooling degree days
- 0
Byersville in March
Highs average 45°7° and lows 26°−4°, with 1.9 in48 mm of precipitation in a typical March.
- Record high
- 81°27° (1946)
- Record low
- −6°−21° (2015)
- Heating degree days
- 916
- Cooling degree days
- 0
Byersville in April
Highs average 59°15° and lows 35°2°, with 2.5 in62 mm of precipitation in a typical April.
- Record high
- 91°33° (2009)
- Record low
- 8°−13° (2016)
- Heating degree days
- 543
- Cooling degree days
- 5
Byersville in May
Highs average 71°22° and lows 47°8°, with 2.8 in70 mm of precipitation in a typical May.
- Record high
- 96°36° (2006)
- Record low
- 24°−4° (1949)
- Heating degree days
- 232
- Cooling degree days
- 43
Byersville in June
Highs average 79°26° and lows 56°13°, with 3.1 in78 mm of precipitation in a typical June.
- Record high
- 97°36° (1953)
- Record low
- 33°1° (1949)
- Heating degree days
- 50
- Cooling degree days
- 129
Byersville in July
Highs average 83°28° and lows 60°16°, with 3.5 in88 mm of precipitation in a typical July.
- Record high
- 102°39° (2011)
- Record low
- 44°7° (1946)
- Heating degree days
- 8
- Cooling degree days
- 217
Byersville in August
Highs average 81°27° and lows 59°15°, with 3.4 in87 mm of precipitation in a typical August.
- Record high
- 100°38° (2001)
- Record low
- 39°4° (1946)
- Heating degree days
- 16
- Cooling degree days
- 172
Byersville in September
Highs average 75°24° and lows 52°11°, with 2.7 in68 mm of precipitation in a typical September.
- Record high
- 98°37° (1953)
- Record low
- 29°−2° (1947)
- Heating degree days
- 115
- Cooling degree days
- 66
Byersville in OctoberThis month
Highs average 62°17° and lows 42°5°, with 2.8 in71 mm of precipitation in a typical October.
- Record high
- 91°33° (1951)
- Record low
- 23°−5° (1952)
- Heating degree days
- 406
- Cooling degree days
- 8
Byersville in November
Highs average 50°10° and lows 33°0°, with 2.2 in57 mm of precipitation in a typical November.
- Record high
- 83°28° (1950)
- Record low
- 4°−16° (2018)
- Heating degree days
- 714
- Cooling degree days
- 0
Byersville in December
Highs average 39°4° and lows 25°−4°, with 1.9 in48 mm of precipitation in a typical December.
- Record high
- 73°23° (2012)
- Record low
- −7°−22° (1945)
- Heating degree days
- 1021
- Cooling degree days
- 0