December weather forecast
Zumbro Falls, MN

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Weather in December

December, the first month of the winter in Zumbro Falls, is also a subzero cold month, with temperature in the range of an average low of 15.1°F (-9.4°C) and an average high of 25.9°F (-3.4°C).

Temperature

As November transitions into December, Zumbro Falls sees a clear drop in the average high-temperature, declining from a wintry 40.8°F (4.9°C) to a freezing cold 25.9°F (-3.4°C). The average temperature during December nights is registered at a still subzero cold 15.1°F (-9.4°C).

Humidity

In December, the average relative humidity in Zumbro Falls, Minnesota, is 88%.

Rainfall

In December, the rain falls for 4.5 days. Throughout December, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 137.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Zumbro Falls, Minnesota, are January through May, October through December. In Zumbro Falls, in December, snow falls for 12.5 days, with typically accumulated 3.98" (101mm) of snow. In Zumbro Falls, Minnesota, during the entire year, snow falls for 60 days and aggregates up to 24.09" (612mm) of snow.

Daylight

December has the shortest days of the year in Zumbro Falls, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:31 pm. On the last day of December, in Zumbro Falls, sunrise is at 7:45 am and sunset at 4:40 pm CST.

Sunshine

In Zumbro Falls, the average sunshine in December is 3.7h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is December in Zumbro Falls?

Zumbro Falls in December has an average high-temperature of 25.9°F (-3.4°C) and an average low-temperature of 15.1°F (-9.4°C).

What is the average humidity in December in Zumbro Falls?

The average relative humidity in December is 88%.

How much does it rain in Zumbro Falls in December?

In Zumbro Falls, in December, it is raining for 4.5 days, with typically 1.42" (36mm) of accumulated precipitation.

How many days does it snow in December in Zumbro Falls?

In December, in Zumbro Falls, it is snowing for 12.5 days. Throughout December, 3.98" (101mm) of snow is accumulated.

What is the month with the shortest days in Zumbro Falls?

The month with the shortest days in Zumbro Falls is December, with an average of 8h and 54min of daylight.

How many hours of daylight does Zumbro Falls have in December?

In Zumbro Falls, the average day length in December is 8h and 55min.

What time are sunrise and sunset in December in Zumbro Falls?

In December, on the first day of the month, sunrise is at 7:26 am and sunset at 4:31 pm. On the last day of the month, in Zumbro Falls, Minnesota, sunrise is at 7:45 am and sunset at 4:40 pm CST.

How long on average sun shines in December in Zumbro Falls?

In Zumbro Falls, the average sunshine duration in December is 3.7h.

When is the lowest UV index in Zumbro Falls?

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

What is the UV index reading in December in Zumbro Falls?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Zumbro Falls, MN

Average temperature in December - Zumbro Falls, MN
  • Average high temperature in December: 25.9°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 (20.7°F).

  • Average low temperature in December: 15.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure in December
Zumbro Falls, MN

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Zumbro Falls, MN

Average wind speed in December - Zumbro Falls, MN
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in December
Zumbro Falls, MN

Average humidity in December - Zumbro Falls, MN
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Zumbro Falls, MN

Average rainfall in December - Zumbro Falls, MN
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is June (4.88").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in December
Zumbro Falls, MN

Average rainfall days in December - Zumbro Falls, MN
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in December
Zumbro Falls, MN

Average snowfall in December - Zumbro Falls, MN
  • Average snowfall in December: 3.98"

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Zumbro Falls, MN

Average snowfall days in December - Zumbro Falls, MN
  • Average snowfall days in December: 12.5 days

The month with the highest number of snowfall days is January (13.7 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
Zumbro Falls, MN

Average daylight in December / Average sunshine in December - Zumbro Falls, 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 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Zumbro Falls, MN

Average sunshine days in December - Zumbro Falls, MN
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (9.6 days).

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Average UV index in December
Zumbro Falls, MN

Average UV index in December - Zumbro Falls, MN
  • Average UV index in December: 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 December
Zumbro Falls, MN

Average cloud cover in December - Zumbro Falls, MN
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in December
Zumbro Falls, MN

Average visibility in December - Zumbro Falls, MN
  • Average visibility in December: 5mi

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

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Zumbro Falls, Minnesota, USA

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