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Monthly climate in Aitkin, Minnesota, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Aitkin features a humid continental climate (Dfb).Temperatures typically range between -11 °C (12 °F) and 22 °C (72 °F) through the year, but rarely can drop to -35 °C (-31 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 780 mm (30.7 inches) and receives 103 rainy days on the 1 mm (0.04 inches) threshold annually.Aitkin enjoys an average of 2877 hours of sunshine throughout the year, and daylight varies from 8 hours 37 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Aitkin, Minnesota, United States §

The warmest months in Aitkin are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -11 to -7 °C (12 - 20 °F) throughout the day. On average each year, Aitkin experiences 41 days above 25 °C (77.0 °F) and 150 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Aitkin, Minnesota, 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)		 9°C
(48°F)		 19°C
(67°F)		 22°C
(72°F)		 30°C
(87°F)		 33°C
(91°F)		 32°C
(91°F)		 30°C
(87°F)		 29°C
(84°F)		 23°C
(74°F)		 19°C
(66°F)		 7°C
(45°F)
Mean maximum 3°C
(38°F)		 4°C
(40°F)		 12°C
(54°F)		 19°C
(66°F)		 26°C
(78°F)		 28°C
(84°F)		 31°C
(88°F)		 29°C
(84°F)		 27°C
(81°F)		 22°C
(72°F)		 11°C
(51°F)		 6°C
(42°F)
Average high -7°C
(20°F)		 -7°C
(21°F)		 2°C
(36°F)		 8°C
(46°F)		 17°C
(63°F)		 24°C
(75°F)		 26°C
(79°F)		 24°C
(75°F)		 20°C
(68°F)		 11°C
(52°F)		 2°C
(35°F)		 -4°C
(26°F)
Daily mean -11°C
(12°F)		 -11°C
(12°F)		 -2°C
(29°F)		 3°C
(38°F)		 12°C
(55°F)		 20°C
(68°F)		 22°C
(72°F)		 20°C
(69°F)		 16°C
(61°F)		 8°C
(46°F)		 -1°C
(30°F)		 -7°C
(20°F)
Average low -15°C
(5°F)		 -16°C
(4°F)		 -6°C
(21°F)		 -1°C
(31°F)		 8°C
(47°F)		 16°C
(60°F)		 18°C
(65°F)		 16°C
(62°F)		 12°C
(55°F)		 5°C
(41°F)		 -4°C
(25°F)		 -11°C
(13°F)
Mean minimum -28°C
(-19°F)		 -29°C
(-20°F)		 -19°C
(-3°F)		 -10°C
(14°F)		 1°C
(34°F)		 10°C
(50°F)		 12°C
(54°F)		 12°C
(54°F)		 6°C
(43°F)		 -3°C
(26°F)		 -14°C
(8°F)		 -25°C
(-13°F)
Minimum -35°C
(-31°F)		 -34°C
(-29°F)		 -27°C
(-17°F)		 -17°C
(2°F)		 -1°C
(31°F)		 9°C
(49°F)		 11°C
(51°F)		 11°C
(51°F)		 2°C
(36°F)		 -10°C
(14°F)		 -16°C
(3°F)		 -29°C
(-20°F)

Compare climate in Aitkin with other places

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

Monthly average precipitation in Aitkin, Minnesota, United States §

Aitkin usually has the most precipitation in August, September and October, with an average of 10 rainy days and 105 mm (4.1 inches) of precipitation per month.The driest months in Aitkin are January, February and November. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aitkin, Minnesota, 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) 19 (0.8) 24 (0.9) 40 (1.6) 69 (2.7) 62 (2.4) 78 (3.1) 90 (3.5) 94 (3.7) 107 (4.2) 112 (4.4) 31 (1.2) 53 (2.1)
Average precipitation days (≥ 1 mm) 4 6 6 11 10 9 10 10 11 11 7 8

Monthly sunshine hours in Aitkin, Minnesota, United States §

The sunniest months in Aitkin are June, July and August, when the sun shines an average of 11 hours 2 minutes a day.Least sunny months in Aitkin: January, November and December receive an average of 4 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aitkin, Minnesota, 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 134 198 236 240 296 354 357 304 247 194 161 150
Mean daily daylight hours 9h 2m 10h 19m 11h 57m 13h 36m 15h 1m 15h 45m 15h 21m 14h 5m 12h 29m 10h 50m 9h 22m 8h 37m

Solar UV radiation in Aitkin, Minnesota, United States §

Aitkin experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 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 Aitkin UV Index data.

Average daily maximum UV levels by month for Aitkin, Minnesota, 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 7 8 10 9 8 7 5 3 2