January weather forecast
Isabella, MN

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Weather in January

January, the same as December, in Isabella, Minnesota, is another subzero cold winter month, with temperature in the range of an average high of 18.1°F (-7.7°C) and an average low of 7.2°F (-13.8°C).

Temperature

During the coldest month, January, temperatures average a high of 18.1°F (-7.7°C) and a low of 7.2°F (-13.8°C).

Humidity

With an average relative humidity of 90%, January is the most humid month.

Rainfall

In Isabella, Minnesota, in January, during 5.2 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 130 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Isabella are January through May, October through December. In January, in Isabella, it is snowing for 18.4 days. Throughout January, 5.94" (151mm) of snow is accumulated. Throughout the year, in Isabella, Minnesota, there are 83.5 snowfall days, and 29.06" (738mm) of snow is accumulated.

Daylight

In January, the average length of the day is 8h and 57min.
On the first day of the month, sunrise is at 7:53 am and sunset at 4:24 pm. On the last day of January, in Isabella, Minnesota, sunrise is at 7:33 am and sunset at 5:04 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.2h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 1 in January transforms into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What are the coldest months in Isabella?

The coldest month in Isabella, Minnesota, is January, with an average high-temperature of 18.1°F (-7.7°C) and an average low-temperature of 7.2°F (-13.8°C).

How cold is January in Isabella?

The average high-temperature, in January, in Isabella, is 18.1°F (-7.7°C), while the average low-temperature is 7.2°F (-13.8°C).

What is the most humid month in Isabella?

The most humid month in Isabella is January, with an average relative humidity of 90%.

What is the average humidity in January in Isabella?

In Isabella, Minnesota, the average relative humidity in January is 90%.

How much does it rain in Isabella in January?

In January, in Isabella, Minnesota, the rain falls for 5.2 days. Throughout January, 0.94" (24mm) of precipitation is accumulated.

How many days does it snow in January in Isabella?

In Isabella, in January, snow falls for 18.4 days, with typically accumulated 5.94" (151mm) of snow.

How many hours of daylight does Isabella have in January?

The average day length in January in Isabella is 8h and 57min.

When is the sunrise / sunset in January in Isabella?

On the first day of January in Isabella, Minnesota, sunrise is at 7:53 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:04 pm CST.

What is the month with the least sunshine in Isabella?

With an average of 3.2h of sunshine, January has the least sunshine of the year in Isabella.

How long on average sun shines in January in Isabella?

In Isabella, Minnesota, the average sunshine duration in January is 3.2h.

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

The months with the lowest UV index in Isabella, Minnesota, are January, November and December, with an average maximum UV index of 1.

What is the UV index reading in January in Isabella?

The average daily maximum UV index in January in Isabella is 1. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
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
Isabella, MN

Average temperature in January - Isabella, MN
  • Average high temperature in January: 18.1°F

The warmest month (with the highest average high temperature) is August (70°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in January: 7.2°F

The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).

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Average pressure in January
Isabella, MN

Average pressure in January - Isabella, MN
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Isabella, MN

Average wind speed in January - Isabella, MN
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in January
Isabella, MN

Average humidity in January - Isabella, MN
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in January
Isabella, MN

Average rainfall in January - Isabella, MN
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in January
Isabella, MN

Average rainfall days in January - Isabella, MN
  • Average rainfall days in January: 5.2 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in January
Isabella, MN

Average snowfall in January - Isabella, MN
  • Average snowfall in January: 5.94"

The month with the highest snowfall is December (6.3").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Isabella, MN

Average snowfall days in January - Isabella, MN
  • Average snowfall days in January: 18.4 days

The month with the highest number of snowfall days is January (18.4 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
Isabella, MN

Average daylight in January / Average sunshine in January - Isabella, MN
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Isabella, MN

Average sunshine days in January - Isabella, MN
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (12 days).

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Average UV index in January
Isabella, MN

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

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in January
Isabella, MN

Average cloud cover in January - Isabella, MN
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in January
Isabella, MN

Average visibility in January - Isabella, MN
  • Average visibility in January: 5mi

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).

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Isabella, Minnesota, USA

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