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Monthly climate in Windsor, Wisconsin, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Windsor features a humid continental climate (Dfb).Temperatures typically range between -6 °C (21 °F) and 24 °C (75 °F) through the year, but rarely can drop to -32 °C (-26 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1026 mm (40.4 inches) and receives 118 rainy days on the 1 mm (0.04 inches) threshold annually.Windsor enjoys an average of 2896 hours of sunshine throughout the year, and daylight varies from 9 hours 1 minutes to 15 hours 19 minutes per day.

Monthly average temperatures in Windsor, Wisconsin, United States §

The warmest months in Windsor are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -2 °C (21 - 29 °F) throughout the day. On average each year, Windsor experiences 75 days above 25 °C (77.0 °F) and 129 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Windsor, Wisconsin, 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 10°C
(51°F)		 20°C
(69°F)		 22°C
(71°F)		 27°C
(80°F)		 34°C
(94°F)		 34°C
(93°F)		 35°C
(95°F)		 33°C
(92°F)		 33°C
(92°F)		 30°C
(86°F)		 23°C
(74°F)		 18°C
(65°F)
Mean maximum 7°C
(45°F)		 12°C
(53°F)		 17°C
(63°F)		 24°C
(76°F)		 31°C
(88°F)		 32°C
(90°F)		 33°C
(92°F)		 31°C
(88°F)		 30°C
(86°F)		 28°C
(83°F)		 17°C
(63°F)		 13°C
(56°F)
Average high -3°C
(28°F)		 -1°C
(30°F)		 7°C
(44°F)		 12°C
(55°F)		 20°C
(68°F)		 26°C
(79°F)		 28°C
(83°F)		 27°C
(80°F)		 23°C
(74°F)		 15°C
(59°F)		 6°C
(43°F)		 2°C
(36°F)
Daily mean -6°C
(21°F)		 -6°C
(22°F)		 2°C
(35°F)		 7°C
(46°F)		 15°C
(59°F)		 21°C
(70°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(65°F)		 11°C
(51°F)		 2°C
(36°F)		 -2°C
(29°F)
Average low -10°C
(14°F)		 -11°C
(13°F)		 -3°C
(27°F)		 2°C
(37°F)		 10°C
(51°F)		 16°C
(61°F)		 19°C
(66°F)		 17°C
(62°F)		 13°C
(56°F)		 6°C
(44°F)		 -2°C
(29°F)		 -5°C
(23°F)
Mean minimum -24°C
(-11°F)		 -24°C
(-11°F)		 -16°C
(4°F)		 -5°C
(23°F)		 1°C
(35°F)		 11°C
(53°F)		 14°C
(57°F)		 11°C
(52°F)		 6°C
(43°F)		 -3°C
(26°F)		 -10°C
(14°F)		 -15°C
(5°F)
Minimum -32°C
(-25°F)		 -32°C
(-26°F)		 -24°C
(-11°F)		 -11°C
(13°F)		 -1°C
(31°F)		 7°C
(46°F)		 12°C
(54°F)		 8°C
(46°F)		 2°C
(36°F)		 -5°C
(23°F)		 -15°C
(5°F)		 -22°C
(-7°F)

Compare climate in Windsor with other places

Compare temperature, precipitation, sunshine, UV index in Windsor, Wisconsin, United States with other places around the world.

Monthly average precipitation in Windsor, Wisconsin, United States §

Windsor usually has the most precipitation in May, June and October, with an average of 13 rainy days and 121 mm (4.7 inches) of precipitation per month.The driest months in Windsor are January, November and December. On average, 47 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Windsor, Wisconsin, 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) 51 (2.0) 53 (2.1) 57 (2.3) 99 (3.9) 130 (5.1) 114 (4.5) 99 (3.9) 106 (4.2) 110 (4.3) 118 (4.6) 43 (1.7) 46 (1.8)
Average precipitation days (≥ 1 mm) 8 8 8 12 13 13 10 11 9 13 7 6

Monthly sunshine hours in Windsor, Wisconsin, United States §

The sunniest months in Windsor are June, July and August, when the sun shines an average of 10 hours 57 minutes a day.Least sunny months in Windsor: January, November and December receive an average of 5 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Windsor, Wisconsin, 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 127 194 231 238 268 323 354 331 264 202 184 175
Mean daily daylight hours 9h 23m 10h 31m 11h 57m 13h 26m 14h 41m 15h 19m 14h 58m 13h 51m 12h 26m 10h 58m 9h 41m 9h 1m

Solar UV radiation in Windsor, Wisconsin, United States §

Windsor experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Windsor UV Index data.

Average daily maximum UV levels by month for Windsor, Wisconsin, 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 5 8 9 10 10 9 8 5 3 2