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Monthly climate in Eagle River, Wisconsin, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Eagle River features a humid continental climate (Dfb). Temperatures typically range between -10 °C (15 °F) and 20 °C (69 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 33 °C (91 °F). The average annual precipitation amounts to about 953 mm (37.5 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Eagle River enjoys an average of 2803 hours of sunshine throughout the year, and daylight varies from 8 hours 42 minutes to 15 hours 39 minutes per day.

Monthly average temperatures in Eagle River, Wisconsin, United States §

The warmest months in Eagle River are June, July and August, with daily mean temperatures ranging from 18 to 20 °C (64 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -6 °C (15 - 21 °F) throughout the day. On average each year, Eagle River experiences 31 days above 25 °C (77.0 °F) and 161 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Eagle River, 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 5°C
(41°F)		 10°C
(49°F)		 14°C
(58°F)		 21°C
(71°F)		 30°C
(86°F)		 33°C
(91°F)		 32°C
(90°F)		 30°C
(87°F)		 30°C
(86°F)		 24°C
(75°F)		 20°C
(68°F)		 13°C
(55°F)
Mean maximum 2°C
(37°F)		 5°C
(42°F)		 11°C
(51°F)		 18°C
(64°F)		 26°C
(78°F)		 29°C
(85°F)		 30°C
(87°F)		 28°C
(83°F)		 26°C
(80°F)		 22°C
(72°F)		 11°C
(53°F)		 8°C
(47°F)
Average high -6°C
(21°F)		 -6°C
(22°F)		 1°C
(35°F)		 7°C
(45°F)		 16°C
(62°F)		 23°C
(73°F)		 25°C
(77°F)		 23°C
(73°F)		 19°C
(67°F)		 11°C
(51°F)		 2°C
(35°F)		 -3°C
(27°F)
Daily mean -10°C
(15°F)		 -10°C
(15°F)		 -3°C
(27°F)		 3°C
(37°F)		 12°C
(53°F)		 18°C
(64°F)		 20°C
(69°F)		 18°C
(65°F)		 14°C
(58°F)		 7°C
(44°F)		 -2°C
(29°F)		 -6°C
(21°F)
Average low -13°C
(9°F)		 -14°C
(7°F)		 -7°C
(19°F)		 -2°C
(29°F)		 7°C
(45°F)		 13°C
(56°F)		 16°C
(61°F)		 14°C
(57°F)		 10°C
(51°F)		 3°C
(39°F)		 -5°C
(24°F)		 -10°C
(14°F)
Mean minimum -25°C
(-13°F)		 -25°C
(-13°F)		 -18°C
(-1°F)		 -10°C
(13°F)		 -0°C
(31°F)		 8°C
(47°F)		 11°C
(52°F)		 9°C
(48°F)		 3°C
(38°F)		 -5°C
(24°F)		 -14°C
(8°F)		 -23°C
(-9°F)
Minimum -30°C
(-22°F)		 -32°C
(-25°F)		 -26°C
(-14°F)		 -16°C
(4°F)		 -4°C
(26°F)		 5°C
(41°F)		 9°C
(49°F)		 7°C
(44°F)		 1°C
(34°F)		 -10°C
(14°F)		 -17°C
(2°F)		 -28°C
(-19°F)

Compare climate in Eagle River with other places

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

Monthly average precipitation in Eagle River, Wisconsin, United States §

Eagle River usually has the most precipitation in July, August and October, with an average of 12 rainy days and 110 mm (4.3 inches) of precipitation per month. The driest months in Eagle River are January, February and March. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Eagle River, 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) 35 (1.4) 52 (2.0) 49 (1.9) 90 (3.5) 82 (3.2) 99 (3.9) 100 (3.9) 114 (4.5) 98 (3.9) 117 (4.6) 55 (2.2) 62 (2.4)
Average precipitation days (≥ 1 mm) 7 10 8 13 11 11 11 12 11 13 11 10

Monthly sunshine hours in Eagle River, Wisconsin, United States §

The sunniest months in Eagle River are June, July and August, when the sun shines an average of 11 hours 5 minutes a day. Least sunny months in Eagle River: January, November and December receive an average of 4 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Eagle River, 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 109 187 232 231 290 346 361 312 260 190 154 127
Mean daily daylight hours 9h 6m 10h 22m 11h 57m 13h 34m 14h 57m 15h 39m 15h 16m 14h 2m 12h 28m 10h 51m 9h 26m 8h 42m

Solar UV radiation in Eagle River, Wisconsin, United States §

Eagle River 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 Eagle River UV Index data.

Average daily maximum UV levels by month for Eagle River, 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) 2 4 5 8 8 10 9 9 7 5 3 2

Detailed Monthly Weather Insights for Eagle River, Wisconsin, United States

Discover in-depth weather details for every month in Eagle River. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Eagle River's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.