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Monthly climate in Hortonville, Wisconsin, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Hortonville features a humid continental climate (Dfb).Temperatures typically range between -7 °C (20 °F) and 23 °C (74 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 965 mm (38.0 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually.Hortonville enjoys an average of 2863 hours of sunshine throughout the year, and daylight varies from 8 hours 54 minutes to 15 hours 26 minutes per day.

Monthly average temperatures in Hortonville, Wisconsin, United States §

The warmest months in Hortonville are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (69 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -3 °C (20 - 27 °F) throughout the day. On average each year, Hortonville experiences 66 days above 25 °C (77.0 °F) and 134 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hortonville, 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 8°C
(47°F)		 18°C
(65°F)		 19°C
(66°F)		 25°C
(78°F)		 34°C
(94°F)		 35°C
(95°F)		 35°C
(96°F)		 33°C
(91°F)		 32°C
(90°F)		 28°C
(83°F)		 23°C
(73°F)		 17°C
(62°F)
Mean maximum 6°C
(43°F)		 10°C
(51°F)		 15°C
(60°F)		 23°C
(73°F)		 30°C
(87°F)		 33°C
(91°F)		 33°C
(92°F)		 31°C
(87°F)		 30°C
(85°F)		 27°C
(81°F)		 16°C
(61°F)		 12°C
(54°F)
Average high -3°C
(26°F)		 -2°C
(28°F)		 5°C
(41°F)		 11°C
(52°F)		 19°C
(67°F)		 26°C
(78°F)		 28°C
(82°F)		 26°C
(79°F)		 22°C
(72°F)		 14°C
(58°F)		 5°C
(42°F)		 0°C
(33°F)
Daily mean -7°C
(20°F)		 -7°C
(20°F)		 1°C
(33°F)		 6°C
(44°F)		 14°C
(58°F)		 21°C
(69°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(63°F)		 10°C
(50°F)		 2°C
(35°F)		 -3°C
(27°F)
Average low -11°C
(13°F)		 -11°C
(12°F)		 -4°C
(25°F)		 2°C
(35°F)		 9°C
(49°F)		 16°C
(60°F)		 18°C
(65°F)		 16°C
(62°F)		 12°C
(55°F)		 6°C
(43°F)		 -2°C
(29°F)		 -7°C
(20°F)
Mean minimum -24°C
(-11°F)		 -24°C
(-11°F)		 -16°C
(4°F)		 -6°C
(22°F)		 1°C
(35°F)		 10°C
(51°F)		 13°C
(56°F)		 11°C
(51°F)		 5°C
(42°F)		 -3°C
(27°F)		 -11°C
(13°F)		 -19°C
(-1°F)
Minimum -31°C
(-23°F)		 -32°C
(-25°F)		 -24°C
(-10°F)		 -12°C
(10°F)		 -1°C
(30°F)		 6°C
(43°F)		 12°C
(53°F)		 9°C
(48°F)		 2°C
(35°F)		 -4°C
(25°F)		 -14°C
(7°F)		 -27°C
(-16°F)

Compare climate in Hortonville with other places

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

Monthly average precipitation in Hortonville, Wisconsin, United States §

Hortonville usually has the most precipitation in June, July and August, with an average of 11 rainy days and 109 mm (4.3 inches) of precipitation per month.The driest months in Hortonville are January, February and November. On average, 47 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hortonville, 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) 42 (1.6) 50 (2.0) 61 (2.4) 96 (3.8) 103 (4.1) 104 (4.1) 112 (4.4) 112 (4.4) 82 (3.2) 100 (3.9) 50 (2.0) 54 (2.1)
Average precipitation days (≥ 1 mm) 7 8 8 12 12 12 11 11 10 12 6 7

Monthly sunshine hours in Hortonville, Wisconsin, United States §

The sunniest months in Hortonville are June, July and August, when the sun shines an average of 10 hours 52 minutes a day.Least sunny months in Hortonville: January, November and December receive an average of 4 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hortonville, 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 122 198 235 229 283 327 354 318 259 200 179 154
Mean daily daylight hours 9h 16m 10h 28m 11h 57m 13h 29m 14h 47m 15h 26m 15h 5m 13h 55m 12h 27m 10h 55m 9h 35m 8h 54m

Solar UV radiation in Hortonville, Wisconsin, United States §

Hortonville 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 Hortonville UV Index data.

Average daily maximum UV levels by month for Hortonville, 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 7 5 3 2