January weather forecast
Isle, MN

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Weather in January

January, like December, is another subzero cold winter month in Isle, Minnesota, with temperature in the range of an average high of 17.4°F (-8.1°C) and an average low of 4.3°F (-15.4°C).

Temperature

With average temperatures fluctuating between a high of 17.4°F (-8.1°C) and a low of 4.3°F (-15.4°C), January stands out as the coldest month.

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 2.6 days and typically collects 0.35" (9mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Isle, during January, snow falls for 17.4 days and regularly aggregates up to 2.32" (59mm) of snow. In Isle, during the entire year, snow falls for 80.7 days and aggregates up to 20.12" (511mm) of snow.

Daylight

In January, the average length of the day is 9h and 7min.
On the first day of January in Isle, sunrise is at 7:56 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:16 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 2.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are the coldest months in Isle?

With its average high temperature of 17.4°F (-8.1°C) and a low of 4.3°F (-15.4°C), January is regarded as the coldest month in Isle.

How cold is it in Isle in January?

The high-temperature in Isle during January is 17.4°F (-8.1°C) and the low-temperature is 4.3°F (-15.4°C).

What is the most humid month in Isle?

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

What is the average humidity in January in Isle?

The average relative humidity in January in Isle, Minnesota, is 92%.

What is the driest month in Isle?

The month with the least rainfall is January, when the rain falls for 2.6 days and typically collects 0.35" (9mm) of precipitation.

How much does it rain in Isle in January?

In Isle, Minnesota, during January, the rain falls for 2.6 days and regularly aggregates up to 0.35" (9mm) of precipitation.

How much does it snow in Isle in January?

In Isle, in January, during 17.4 snowfall days, 2.32" (59mm) of snow is typically accumulated.

What is the average length of the day in January in Isle?

In Isle, the average day length in January is 9h and 7min.

When is the sunrise / sunset in January in Isle?

In January, on the first day of the month, sunrise is at 7:56 am and sunset at 4:38 pm. On the last day of the month, in Isle, sunrise is at 7:37 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Isle?

The month with the least sunshine in Isle is January, with an average of 2.5h of sunshine.

How long on average sun shines in January in Isle?

In January, the average sunshine duration in Isle, Minnesota, is 2.5h.

When is the lowest UV index in Isle?

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

What is the UV index reading in January in Isle?

The average daily maximum UV index in January in Isle is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Isle, MN

Average temperature in January - Isle, MN
  • Average high temperature in January: 17.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (17.4°F).

  • Average low temperature in January: 4.3°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

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Average pressure in January
Isle, MN

Average pressure in January - Isle, MN
  • Average pressure in January: 30.12"Hg

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

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Average wind speed in January
Isle, MN

Average wind speed in January - Isle, MN
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in January
Isle, MN

Average humidity in January - Isle, MN
  • Average humidity in January: 92%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in January
Isle, MN

Average rainfall in January - Isle, MN
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in January
Isle, MN

Average rainfall days in January - Isle, MN
  • Average rainfall days in January: 2.6 days

The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in January
Isle, MN

Average snowfall in January - Isle, MN
  • Average snowfall in January: 2.32"

The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Isle, MN

Average snowfall days in January - Isle, MN
  • Average snowfall days in January: 17.4 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Isle, MN

Average daylight in January / Average sunshine in January - Isle, MN
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 2h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

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Average sunshine days in January
Isle, MN

Average sunshine days in January - Isle, MN
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11 days).

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Average UV index in January
Isle, MN

Average UV index in January - Isle, MN
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in January
Isle, MN

Average cloud cover in January - Isle, MN
  • Average cloud cover in January: 74

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in January
Isle, MN

Average visibility in January - Isle, MN
  • Average visibility in January: 4mi

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

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Isle, Minnesota, USA

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