December weather forecast
Rochert, MN

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Weather in December

The first month of the winter, December, is also a subzero cold month in Rochert, Minnesota, with an average temperature fluctuating between 10.6°F (-11.9°C) and 20.5°F (-6.4°C).

Temperature

A clear decrease in the average high-temperature is observed during December, decreasing from a wintry 35.8°F (2.1°C) in November to a subzero cold 20.5°F (-6.4°C). An average temperature of 10.6°F (-11.9°C) marks the nights in Rochert in December.

Humidity

In Rochert, the average relative humidity in December is 89%.

Rainfall

In Rochert, in December, it is raining for 2.6 days, with typically 0.94" (24mm) of accumulated precipitation. In Rochert, during the entire year, the rain falls for 112.4 days and collects up to 19.8" (503mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Rochert. The month with the most snowfall is December, when snow falls for 18.1 days and typically aggregates up to 5.63" (143mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 36min of daylight.
On the first day of December, sunrise is at 7:48 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 4:44 pm CST.

Sunshine

In December, the average sunshine is 2.9h.

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 estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 1 in December translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

An average high-temperature, in December, in Rochert, is 20.5°F (-6.4°C) and the average low-temperature is 10.6°F (-11.9°C).

What is the average humidity in December?

In Rochert, the average relative humidity in December is 89%.

How much does it rain in December?

In Rochert, during December, the rain falls for 2.6 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When does it snow the most?

The month with the most snowfall is December, when snow falls for 18.1 days and typically aggregates up to 5.63" (143mm) of snow.

How many days does it snow in December?

In December, it is snowing for 18.1 days. Throughout December, 5.63" (143mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

How many hours of daylight does Rochert have in December?

The average day length in December is 8h and 37min.

When is the sunrise / sunset in December in Rochert?

On the first day of December, sunrise is at 7:48 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 4:44 pm CST.

How many hours of sunshine does Rochert have in December?

The average sunshine duration in December is 2.9h.

When is the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
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
Rochert, MN

Average temperature in December - Rochert, MN
  • Average high temperature in December: 20.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in December: 10.6°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

Average pressure in December
Rochert, MN

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

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in December
Rochert, MN

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

The windiest month (with the highest average wind speed) is October (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.7mph).

Average humidity in December
Rochert, MN

Average humidity in December - Rochert, MN
  • Average humidity in December: 89%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (69%).

Average rainfall in December
Rochert, MN

Average rainfall in December - Rochert, MN
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.67").

Average rainfall days in December
Rochert, MN

Average rainfall days in December - Rochert, MN
  • Average rainfall days in December: 2.6 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.1 days).

Average snowfall in December
Rochert, MN

Average snowfall in December - Rochert, MN
  • Average snowfall in December: 5.63"

The month with the highest snowfall is December (5.63").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Rochert, MN

Average snowfall days in December - Rochert, MN
  • Average snowfall days in December: 18.1 days

The month with the highest number of snowfall days is December (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Rochert, MN
  • Average daylight in December: 8h and 4min

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 December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in December
Rochert, MN

Average sunshine days in December - Rochert, MN
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (10 days).

Average UV index in December
Rochert, MN

Average UV index in December - Rochert, 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).

Average cloud cover in December
Rochert, MN

Average cloud cover in December - Rochert, MN
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December
Rochert, MN

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

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

Rochert, Minnesota, USA

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