Climate and monthly weather forecast
Aitkin, MN


The climate of Aitkin

In Aitkin, Minnesota, USA, the preeminent climate is classified as Dfb within the Köppen climate classification system. This classification refers to a humid continental climate, characterized by no dry season, and warm summers. These characteristics stem from the city's geographical location.

Throughout the year, the weather exhibits quite a variety. From January to December, average high temperatures gradually increase from 17.1°F (-8.3°C), reaching a peak of 80.2°F (26.8°C) in July, then tail off to 22.1°F (-5.5°C) in December. The average low temperature likewise fluctuates throughout the year, with lows of 2.7°F (-16.3°C) in January, reaching 58.3°F (14.6°C) by July, and dropping back to 10.6°F (-11.9°C) by December. The city also experiences changes in humidity levels, with the highest relative humidity recorded at 92% in January and the lowest at 71% in May.

Rainfall in Aitkin follows a roughly bell-shaped curve pattern. Starting from January's modest 0.51" (13mm) to the yearly high of 2.87" (73mm) in June, it returns to a similar 0.94-inch level in December. The city experiences a significant amount of snowfall, particularly from November to April, with the highest snowfall of 6.18" (157mm) in December. Despite this generous snowfall, rainfall days outnumber snowfall days for most of the year, apart from the winter months.

The best time to visit Aitkin

The most agreeable time to visit Aitkin, considering temperatures, humidity, and rainfall, is in the late spring to early summer months. In this period, from May to June, temperatures are pleasant, ranging between 64.2°F (17.9°C) and 74.5°F (23.6°C). Precipitation is moderate, with rainfall between 2.17" (55mm) and 2.87" (73mm). Sunshine hours peak during these months too, with an average of 8.2 hours in May and a remarkable 9 hours of sunshine per day in June.

The worst time to visit Aitkin

Unfavorable weather conditions make the winter months of December through February a less desirable time for visiting Aitkin. During this period, temperatures are often harsh, with average lows of 10.6°F (-11.9°C) to a peak of 2.7°F (-16.3°C). Furthermore, average high temperatures stay under a frigid 35.2°F (1.8°C). In addition to freezing temperatures, significant snowfall occurs, reaching a high of 6.18" (157mm) in December. The duration of daylight during these months is also the shortest of the year, at around 9.1 hours in December and increases mildly to 10.4 hours in February.

Spring weather in Aitkin

During the spring months, Aitkin enjoys a steady increase in temperatures. March experiences a high of 35.2°F (1.8°C) and a low of 21.4°F (-5.9°C), but by May, these values rise considerably to a high of 64.2°F (17.9°C) and a low of 44.1°F (6.7°C). Rainfall becomes more abundant in spring, peaking at 2.17" (55mm) in May, from a low of 1.1" (28mm) in March. Correspondingly, daylight hours extend from 11.9 hours in March to as long as 15 hours in May.

Summer weather in Aitkin

Summers in Aitkin bring the highest temperatures of the year and ample daylight. From June to August, daily high temperatures stay between 74.5°F (23.6°C) to a scorching 80.2°F (26.8°C), while low temperatures range from 53.2°F (11.8°C) to 58.3°F (14.6°C). Rainfall is highest during these months, measuring up to 2.87" (73mm) in June. The daylight hours maintain an extended span, averaging between 15.4 hours and 15.8 hours.

Autumn weather in Aitkin

Autumn in Aitkin is marked by decreasing temperatures and shorter daylight hours. High temperatures in September start at a comfortable 68.9°F (20.5°C), reducing to a chilly 36°F (2.2°C) by November. Low temperatures likewise fall from 48.9°F (9.4°C) in September to 24.8°F (-4°C) in November. Although rainfall decreases from 1.42" (36mm) in September to 0.83" (21mm) in November, snowfall begins making a presence from October.

Winter weather in Aitkin

Winters in Aitkin are recognized by low temperatures, significant snowfall, and increased cloud cover. From December to February, the average high temperature hangs between 22.1°F (-5.5°C) and 17.1°F (-8.3°C), with lows dipping further from 10.6°F (-11.9°C) to 2.7°F (-16.3°C). These months typically receive the highest snowfall with 6.18" (157mm) in December, 4.21" (107mm) in January, and 4.57" (116mm) in February. The daily daylight also shrinks to a year minimum, averaging between 8.7 hours and 9.1 hours.

Weather in January

The Aitkin weather in January sets the stage for a cold, snowy winter. Snowfall remains high with snow recorded over 15 days reaching 3.58" (91mm) in total, making January the month with the third highest snowfall. Atmospheric pressure shows the highest value at 30.12in contrasting with limited sunlight, lasting merely 2.2 hours per day. Weather in January »

Weather in February

February, though still firmly in the grip of winter, shows a modest rise in temperature from the lows of January. The high temperature shifts subtly upwards to 21°F (-6.1°C), a near 4°F (-15.6°C) increase. The snowfall jumps to 4.21" (107mm) and blankets Aitkin more frequently falling across 15 days. Weather in February »

Weather in March

With March arrives a marked shift towards spring in Aitkin's weather. Procession towards warmer days comes with a substantial high-temperature leap to 35.2°F (1.8°C). Although the snowfall remains, the total inches drop to 4.57, falling less frequently across 11 days. Weather in March »

Weather in April

April in Aitkin witnesses a significant transformation from the frigid realms of winter into the softer climes of spring. There is a notable surge in high temperature to 49.1°F (9.5°C), stimulating the proliferation of spring buds. Weather in April »

Weather in May

Blossoming into May, Aitkin embraces the beauty and warmth of spring in full swing. The mercury escalates to a comfort-laden high of 64.2°F (17.9°C). The last inklings of snow bid farewell in May, leaving a light dusting of just 0.75" (19mm). Weather in May »

Weather in June

Initiating summer in Aitkin, June brings an encouraging increase in warmth while holding the promise of sunny skies. The leap in temperature scales new heights, reaching a delightful peak of 74.5°F (23.6°C). June also introduces the year's highest rainfall at 2.87" (73mm) falling across roughly half the month's days. Weather in June »

Weather in July

July, the warmest month in Aitkin, defines the height of summer with a high temperature pinnacle of 80.2°F (26.8°C). With the luxuriously warm temperatures, the area witnesses a slight drop in rainfall to 2.48" (63mm). Daylight hours and sunshine reach their apex, filling the days with warm glow and long twilight hours. Weather in July »

Weather in August

August in Aitkin replicates the heart-warming conditions of July but with a slight downward bend towards a milder climate. Highs dwell slightly lower than July, peaking at 77.5°F (25.3°C). A decline in rainfall to 1.89" (48mm) transpires amidst the consistent sunlight of around 9.5 hours per day. Weather in August »

Weather in September

Bringing in the fall season, September in Aitkin presents a gradual decline in the fervor of summer temperatures with highs reaching merely 68.9°F (20.5°C). The rainfall declines slightly to 1.42" (36mm) with the dissipating summer. Weather in September »

Weather in October

October ushers in a distinct autumn feel to Aitkin's weather as the chill once again begins to permeate the air. A substantial drop in high temperatures marks October with readings dipping to 51.3°F (10.7°C). A marginal increase from September's rainfall total to 1.89" (48mm) is observed, amidst dwindling daylight hours. Weather in October »

Weather in November

November in Aitkin is the gatekeeper to winter, characterized by falling temperatures, shorter days, and the onset of snow. The stark decrease in temperature becomes apparent with highs barely touching 36°F (2.2°C), a stark difference from October. Weather in November »

Weather in December

Capping off the year, December in Aitkin fully embraces winter. The high temperature settles at a chilly 22.1°F (-5.5°C) as snowfall elevates to the highest yearly level at 6.18" (157mm). The days are shortest in December, further intensifying the dark, quiet beauty of winter. Weather in December »

Frequently asked questions

What month is the coldest in Aitkin?

Aitkin reaches its average lowest temperatures in January, measuring 17.1°F (-8.3°C) at the peak and 2.7°F (-16.3°C) at the lowest.

What is the most humid month in Aitkin?

January is the most humid month in Aitkin, with an average relative humidity of 92%.

What is the driest month in Aitkin?

The month with the least rainfall in Aitkin, Minnesota, is January, when the rain falls for 1.9 days and typically collects 0.51" (13mm) of precipitation.

How much does it rain in Aitkin?

Throughout the year, there are 108 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

When does it snow in Aitkin?

January through May, October through December are months with snowfall.

How much does it snow in Aitkin?

Throughout the year, there are 75.6 snowfall days, and 26.57" (675mm) of snow is accumulated.

What is the month with the least sunshine in Aitkin?

January has the least sunshine of the year in Aitkin, with an average of 2.2h of sunshine.

What is the month with the lowest UV index in Aitkin?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Aitkin?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Aitkin?

May is the least humid month, with an average relative humidity of 71%.

What is the rainiest month in Aitkin?

The month with the most rainfall is June, when the rain falls for 15.6 days and typically aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Aitkin?

In Aitkin, snow does not fall in June through September.

When are the longest days in Aitkin?

With an average of 15h and 48min of daylight, June has the longest days of the year.

What time of the year is the hottest in Aitkin?

July, on average, is the warmest month, registering a high temperature of 80.2°F (26.8°C) and a low of 58.3°F (14.6°C).

What month has the most sunshine in Aitkin?

July has the most sunshine of the year in Aitkin, with an average of 10h of sunshine.

When is the highest UV index in Aitkin?

July is the month with the highest UV index, with an average maximum UV index of 6.

When does it snow the most in Aitkin?

December is the month with the most snowfall. Snow falls for 14.5 days and accumulates 6.18" (157mm) of snow.

What is the month with the shortest days in Aitkin?

With an average of 8h and 36min of daylight, December has the shortest days of the year in Aitkin, Minnesota.

Average pressure
Aitkin, MN

Average pressure - Aitkin, MN

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).


Average wind speed
Aitkin, MN

Average wind speed - Aitkin, MN

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).


Average rainfall
Aitkin, MN

Average rainfall - Aitkin, MN

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.51").


Average rainfall days
Aitkin, MN

Average rainfall days - Aitkin, MN

The month with the highest number of rainy days is June (15.6 days).
The months with the least rainy days are January and February (1.9 days).


Average snowfall
Aitkin, MN

Average snowfall - Aitkin, MN

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").


Average snowfall days
Aitkin, MN

Average snowfall days - Aitkin, MN

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).


Average daylight / Average sunshine
Aitkin, MN

Average daylight / Average sunshine - Aitkin, MN

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).


Average sunshine days
Aitkin, MN

Average sunshine days - Aitkin, MN

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (12.2 days).


Average visibility
Aitkin, MN

Average visibility - Aitkin, MN

The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).


Aitkin, Minnesota, USA

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