Naples weather by month
What a typical year looks like in Naples, New York: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Hemlock, 24 km from Naples; records cover 1898–2026.
The year at a glance
- Precipitation a year
- 37.3 in948 mm
- Snow a year
- Rare
- Last spring freeze
- May 7
- First fall freeze
- Oct 17
- Heating degree days
- 6,616
- Cooling degree days
- 515
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −5°−21° (heating, 99%) and 90°32° (cooling, 1%).
Month by month
Naples in January
Highs average 33°0° and lows 17°−9°, with 2.2 in55 mm of precipitation in a typical January.
- Record high
- 70°21° (1950)
- Record low
- −28°−33° (1957)
- Heating degree days
- 1252
- Cooling degree days
- 0
Naples in February
Highs average 35°2° and lows 17°−8°, with 1.8 in46 mm of precipitation in a typical February.
- Record high
- 74°23° (2017)
- Record low
- −27°−33° (1934)
- Heating degree days
- 1096
- Cooling degree days
- 0
Naples in March
Highs average 43°6° and lows 24°−5°, with 2.6 in67 mm of precipitation in a typical March.
- Record high
- 79°26° (1945)
- Record low
- −15°−26° (2014)
- Heating degree days
- 976
- Cooling degree days
- 0
Naples in April
Highs average 57°14° and lows 35°2°, with 3 in77 mm of precipitation in a typical April.
- Record high
- 89°32° (1990)
- Record low
- 4°−16° (1982)
- Heating degree days
- 580
- Cooling degree days
- 2
Naples in May
Highs average 69°21° and lows 46°8°, with 3.3 in84 mm of precipitation in a typical May.
- Record high
- 92°33° (1977)
- Record low
- 16°−9° (1978)
- Heating degree days
- 261
- Cooling degree days
- 30
Naples in June
Highs average 77°25° and lows 56°13°, with 3.9 in99 mm of precipitation in a typical June.
- Record high
- 95°35° (1934)
- Record low
- 30°−1° (1977)
- Heating degree days
- 63
- Cooling degree days
- 99
Naples in July
Highs average 81°27° and lows 60°16°, with 4.2 in106 mm of precipitation in a typical July.
- Record high
- 100°38° (1931)
- Record low
- 40°4° (1898)
- Heating degree days
- 12
- Cooling degree days
- 181
Naples in August
Highs average 79°26° and lows 59°15°, with 3.8 in96 mm of precipitation in a typical August.
- Record high
- 98°37° (1916)
- Record low
- 32°0° (1982)
- Heating degree days
- 20
- Cooling degree days
- 143
Naples in September
Highs average 73°23° and lows 53°11°, with 3.4 in87 mm of precipitation in a typical September.
- Record high
- 97°36° (1953)
- Record low
- 25°−4° (1947)
- Heating degree days
- 128
- Cooling degree days
- 55
Naples in OctoberThis month
Highs average 60°16° and lows 42°6°, with 3.7 in94 mm of precipitation in a typical October.
- Record high
- 88°31° (1927)
- Record low
- 17°−8° (1976)
- Heating degree days
- 430
- Cooling degree days
- 5
Naples in November
Highs average 49°9° and lows 32°0°, with 2.8 in72 mm of precipitation in a typical November.
- Record high
- 79°26° (1950)
- Record low
- 2°−17° (1938)
- Heating degree days
- 738
- Cooling degree days
- 0
Naples in December
Highs average 38°3° and lows 24°−5°, with 2.6 in65 mm of precipitation in a typical December.
- Record high
- 70°21° (2012)
- Record low
- −22°−30° (1942)
- Heating degree days
- 1060
- Cooling degree days
- 0