December weather forecast
Foley, MN

Weather in December

December, the first month of the winter, in Foley, is also a subzero cold month, with average temperature fluctuating between 13.3°F (-10.4°C) and 23.5°F (-4.7°C).

Temperature

In December, the average high-temperature significantly decreases, from a wintry 37.9°F (3.3°C) in November, to a subzero cold 23.5°F (-4.7°C). In December, in Foley, Minnesota, the average low-temperature is 13.3°F (-10.4°C).

Humidity

In December, the average relative humidity is 87%.

Rainfall

In December, the rain falls for 4.4 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. In Foley, during the entire year, the rain falls for 120.8 days and collects up to 20.2" (513mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Foley, Minnesota. December is the month with the most snowfall. Snow falls for 16.5 days and accumulates 5.47" (139mm) of snow.

Daylight

The month with the shortest days in Foley is December, with an average of 8.8h of daylight.

Sunshine

The average sunshine in Foley, Minnesota, is 3.3h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Foley. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 1 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Foley?

The average relative humidity in December in Foley is 87%.

How much does it rain in Foley in December?

In Foley, Minnesota, during December, the rain falls for 4.4 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When does it snow the most in Foley?

December is the month with the most snowfall in Foley. Snow falls for 16.5 days and accumulates 5.47" (139mm) of snow.

How much does it snow in Foley in December?

In December, in Foley, it is snowing for 16.5 days. Throughout December, 5.47" (139mm) of snow is accumulated.

What is the month with the shortest days in Foley?

The month with the shortest days in Foley is December, with an average of 8.8h of daylight.

What is the average length of the day in December in Foley?

In Foley, the average length of the day in December is 8.8h.

How long on average sun shines in December in Foley?

The average sunshine in December in Foley is 3.3h.

What are the months with the lowest UV index in Foley?

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

How high is the UV index in December in Foley?

The average daily maximum UV index in December in Foley is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.

Average temperature in December
Foley, MN

Average temperature in December - Foley, MN
  • Average high temperature in December: 23.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (18.3°F).

  • Average low temperature in December: 13.3°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).

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Average pressure in December
Foley, MN

Average pressure in December - Foley, MN
  • Average pressure in December: 30.1"

The month with the highest atmospheric pressure is February (30.14").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed in December
Foley, MN

Average wind speed in December - Foley, MN
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in December
Foley, MN

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

The month with the highest relative humidity is January (91%).
Months with the lowest relative humidity are April and May (71%).

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Average rainfall in December
Foley, MN

Average rainfall in December - Foley, MN
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in December
Foley, MN

Average rainfall days in December - Foley, MN
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in December
Foley, MN

Average snowfall in December - Foley, MN
  • Average snowfall in December: 5.47"

The month with the highest snowfall is December (5.47").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Foley, MN

Average snowfall days in December - Foley, MN
  • Average snowfall days in December: 16.5 days

The month with the highest number of snowfall days is January (18.3 days).
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
Foley, MN

Average daylight in December / Average sunshine in December - Foley, MN
  • Average daylight in December: 8.8h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in December: 3.3h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.2h).

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Average sunshine days in December
Foley, MN

Average sunshine days in December - Foley, MN
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (11.5 days).

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Average UV index in December
Foley, MN

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

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

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Average cloud cover in December
Foley, MN

Average cloud cover in December - Foley, MN
  • Average cloud cover in December: 66

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

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Average visibility in December
Foley, MN

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

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

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