January weather forecast
Arnold, MN

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Weather in January

January, like December, is another subzero cold winter month in Arnold, Minnesota, with an average temperature ranging between min 3.4°F (-15.9°C) and max 16.2°F (-8.8°C).

Temperature

January is the month when Arnold experiences its coldest temperatures, averaging a high of 16.2°F (-8.8°C) and a low of 3.4°F (-15.9°C).

Humidity

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

Rainfall

The month with the least rainfall in Arnold is January, when the rain falls for 2.8 days and typically collects 0.75" (19mm) of precipitation.

Snowfall

Months with snowfall in Arnold are January through May, October through December. In Arnold, Minnesota, in January, during 17.8 snowfall days, 5.63" (143mm) of snow is typically accumulated. Throughout the year, in Arnold, there are 91.6 snowfall days, and 39.45" (1002mm) of snow is accumulated.

Daylight

The average length of the day in January in Arnold is 9h and 2min.
On the first day of January, sunrise is at 7:53 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:09 pm CST.

Sunshine

With an average of 2.6h of sunshine, January has the least sunshine of the year.

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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 1 suggests this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest month in Arnold?

January is the coldest month in Arnold, Minnesota, with an average high-temperature of 16.2°F (-8.8°C) and an average low-temperature of 3.4°F (-15.9°C).

How cold is it in Arnold in January?

January temperatures in Arnold, Minnesota, vary between a high-temperature of 16.2°F (-8.8°C) and a low-temperature of 3.4°F (-15.9°C).

What is the most humid month in Arnold?

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

What is the average humidity in January in Arnold?

In January, the average relative humidity in Arnold, Minnesota, is 92%.

What is the driest month in Arnold?

January is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.75" (19mm) of precipitation.

How much does it rain in Arnold in January?

In Arnold, in January, it is raining for 2.8 days, with typically 0.75" (19mm) of accumulated precipitation.

How much does it snow in Arnold in January?

In Arnold, Minnesota, during January, snow falls for 17.8 days and regularly aggregates up to 5.63" (143mm) of snow.

How many hours of daylight does Arnold have in January?

In January, the average day length in Arnold is 9h and 2min.

When is the sunrise / sunset in January in Arnold?

On the first day of January in Arnold, sunrise is at 7:53 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:09 pm CST.

What is the month with the least sunshine in Arnold?

With an average of 2.6h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Arnold?

The average sunshine duration in January in Arnold, Minnesota, is 2.6h.

When is the lowest UV index in Arnold?

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

How high is the UV index in January in Arnold?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Arnold, MN

Average temperature in January - Arnold, MN
  • Average high temperature in January: 16.2°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in January: 3.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (3.4°F).

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Average pressure in January
Arnold, MN

Average pressure in January - Arnold, MN
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Arnold, MN

Average wind speed in January - Arnold, MN
  • Average wind speed in January: 8.7mph

The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in January
Arnold, MN

Average humidity in January - Arnold, 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
Arnold, MN

Average rainfall in January - Arnold, MN
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in January
Arnold, MN

Average rainfall days in January - Arnold, MN
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2 days).

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Average snowfall in January
Arnold, MN

Average snowfall in January - Arnold, MN
  • Average snowfall in January: 5.63"

The month with the highest snowfall is December (8.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Arnold, MN

Average snowfall days in January - Arnold, MN
  • Average snowfall days in January: 17.8 days

The month with the highest number of snowfall days is December (17.9 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
Arnold, MN

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

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).

  • Average sunshine in January: 2h and 4min

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 36min).

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Average sunshine days in January
Arnold, MN

Average sunshine days in January - Arnold, MN
  • Average sunshine days in January: 14.9 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in January
Arnold, MN

Average UV index in January - Arnold, 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
Arnold, MN

Average cloud cover in January - Arnold, MN
  • Average cloud cover in January: 73

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in January
Arnold, MN

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

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

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Arnold, Minnesota, USA

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