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Monthly climate in DeRuyter, New York, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification DeRuyter features a humid continental climate (Dfb).Temperatures typically range between -5 °C (24 °F) and 21 °C (71 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 33 °C (93 °F).The average annual precipitation amounts to about 1476 mm (58.1 inches) and receives 186 rainy days on the 1 mm (0.04 inches) threshold annually.DeRuyter enjoys an average of 2650 hours of sunshine throughout the year, and daylight varies from 9 hours 4 minutes to 15 hours 16 minutes per day.

Monthly average temperatures in DeRuyter, New York, United States §

The warmest months in DeRuyter are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (66 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -2 °C (24 - 29 °F) throughout the day. On average each year, DeRuyter experiences 46 days above 25 °C (77.0 °F) and 125 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in DeRuyter, New York, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 17°C
(62°F)		 20°C
(68°F)		 22°C
(72°F)		 26°C
(78°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(93°F)		 32°C
(89°F)		 32°C
(89°F)		 26°C
(79°F)		 23°C
(73°F)		 16°C
(61°F)
Mean maximum 10°C
(51°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(73°F)		 30°C
(85°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(86°F)		 28°C
(83°F)		 25°C
(77°F)		 18°C
(65°F)		 13°C
(55°F)
Average high -1°C
(30°F)		 1°C
(34°F)		 5°C
(41°F)		 12°C
(53°F)		 19°C
(66°F)		 23°C
(74°F)		 26°C
(79°F)		 25°C
(77°F)		 21°C
(71°F)		 15°C
(60°F)		 6°C
(44°F)		 1°C
(35°F)
Daily mean -5°C
(24°F)		 -3°C
(27°F)		 0°C
(33°F)		 7°C
(45°F)		 14°C
(57°F)		 18°C
(66°F)		 21°C
(71°F)		 20°C
(69°F)		 17°C
(62°F)		 11°C
(52°F)		 3°C
(37°F)		 -2°C
(29°F)
Average low -9°C
(17°F)		 -7°C
(19°F)		 -4°C
(25°F)		 3°C
(37°F)		 9°C
(48°F)		 13°C
(56°F)		 17°C
(63°F)		 16°C
(61°F)		 12°C
(54°F)		 7°C
(45°F)		 -1°C
(30°F)		 -5°C
(23°F)
Mean minimum -21°C
(-5°F)		 -19°C
(-1°F)		 -15°C
(5°F)		 -5°C
(23°F)		 0°C
(33°F)		 8°C
(47°F)		 11°C
(53°F)		 9°C
(49°F)		 4°C
(39°F)		 -1°C
(30°F)		 -12°C
(12°F)		 -15°C
(5°F)
Minimum -26°C
(-15°F)		 -22°C
(-7°F)		 -17°C
(1°F)		 -8°C
(18°F)		 -3°C
(26°F)		 4°C
(39°F)		 10°C
(50°F)		 6°C
(43°F)		 -0°C
(32°F)		 -2°C
(29°F)		 -22°C
(-7°F)		 -20°C
(-4°F)

Compare climate in DeRuyter with other places

Compare temperature, precipitation, sunshine, UV index in DeRuyter, New York, United States with other places around the world.

Monthly average precipitation in DeRuyter, New York, United States §

DeRuyter usually has the most precipitation in May, July and October, with an average of 17 rainy days and 161 mm (6.3 inches) of precipitation per month.The driest months in DeRuyter are January, March and September. On average, 98 mm (3.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in DeRuyter, New York, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 97 (3.8) 102 (4.0) 96 (3.8) 127 (5.0) 137 (5.4) 114 (4.5) 181 (7.1) 136 (5.4) 102 (4.0) 165 (6.5) 111 (4.4) 108 (4.3)
Average precipitation days (≥ 1 mm) 14 16 15 17 18 15 17 15 10 16 16 17

Monthly sunshine hours in DeRuyter, New York, United States §

The sunniest months in DeRuyter are June, July and August, when the sun shines an average of 10 hours 44 minutes a day.Least sunny months in DeRuyter: January, February and December receive an average of 3 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in DeRuyter, New York, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 97 135 210 223 261 323 335 329 279 200 145 109
Mean daily daylight hours 9h 25m 10h 32m 11h 57m 13h 25m 14h 39m 15h 16m 14h 55m 13h 49m 12h 26m 10h 59m 9h 43m 9h 4m

Solar UV radiation in DeRuyter, New York, United States §

DeRuyter experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly DeRuyter UV Index data.

Average daily maximum UV levels by month for DeRuyter, New York, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 6 8 10 10 9 9 8 6 4 2