December weather forecast
Stewart, MN

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Weather in December

The first month of the winter, December, is still a freezing cold month in Stewart, Minnesota, with an average temperature ranging between min 14.2°F (-9.9°C) and max 24.6°F (-4.1°C).

Temperature

As Stewart, Minnesota, transitions into December, a marked decrease in the average high-temperature is observed, dropping from a cold 40.1°F (4.5°C) in November to a freezing cold 24.6°F (-4.1°C). In Stewart, the expected average low-temperature for December is a still subzero cold 14.2°F (-9.9°C).

Humidity

The average relative humidity in December is 87%.

Rainfall

In Stewart, in December, during 3.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Stewart, during the entire year, the rain falls for 117.9 days and collects up to 20.91" (531mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 12.3 days and typically aggregates up to 4.29" (109mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 54min of daylight.
On the first day of December in Stewart, sunrise is at 7:35 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 4:47 pm CST.

Sunshine

In Stewart, the average sunshine in December is 3.8h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Stewart. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

How cold is it in Stewart in December?

The average high-temperature, in December, in Stewart, is 24.6°F (-4.1°C), while the average low-temperature is 14.2°F (-9.9°C).

What is the average humidity in December in Stewart?

The average relative humidity in December in Stewart, Minnesota, is 87%.

How much does it rain in Stewart in December?

In December, in Stewart, the rain falls for 3.7 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

What is the snowiest month in Stewart?

The month with the most snowfall is December, when snow falls for 12.3 days and typically aggregates up to 4.29" (109mm) of snow.

How many days does it snow in December in Stewart?

In December, it is snowing for 12.3 days. Throughout December, 4.29" (109mm) of snow is accumulated.

What is the month with the shortest days in Stewart?

With an average of 8h and 54min of daylight, December has the shortest days of the year in Stewart.

How many hours of daylight does Stewart have in December?

The average day length in December in Stewart is 8h and 52min.

When are sunrise and sunset in December in Stewart?

On the first day of December in Stewart, sunrise is at 7:35 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 4:47 pm CST.

How long on average sun shines in December in Stewart?

In Stewart, Minnesota, the average sunshine duration in December is 3.8h.

When is the lowest UV index in Stewart?

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

How high is the UV index in December in Stewart?

In December, the average daily maximum UV index in Stewart 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 December
Stewart, MN

Average temperature in December - Stewart, MN
  • Average high temperature in December: 24.6°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in December: 14.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in December
Stewart, MN

Average pressure in December - Stewart, MN
  • Average pressure in December: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in December
Stewart, MN

Average wind speed in December - Stewart, MN
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in December
Stewart, MN

Average humidity in December - Stewart, MN
  • Average humidity in December: 87%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in December
Stewart, MN

Average rainfall in December - Stewart, MN
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in December
Stewart, MN

Average rainfall days in December - Stewart, MN
  • Average rainfall days in December: 3.7 days

The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (1.8 days).

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Average snowfall in December
Stewart, MN

Average snowfall in December - Stewart, MN
  • Average snowfall in December: 4.29"

The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Stewart, MN

Average snowfall days in December - Stewart, MN
  • Average snowfall days in December: 12.3 days

The months with the highest number of snowfall days are January and December (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Stewart, MN

Average daylight in December / Average sunshine in December - Stewart, MN
  • Average daylight in December: 8h and 5min

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

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in December
Stewart, MN

Average sunshine days in December - Stewart, MN
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in December
Stewart, MN

Average UV index in December - Stewart, MN
  • Average UV index in December: 1

The months with the highest UV index are June and 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 December
Stewart, MN

Average cloud cover in December - Stewart, MN
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in December
Stewart, MN

Average visibility in December - Stewart, MN
  • Average visibility in December: 5mi

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

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Stewart, Minnesota, USA

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