December weather forecast
Waverly, MN

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Weather in December

The first month of the winter, December, is also a subzero cold month in Waverly, Minnesota, with an average temperature fluctuating between 14.4°F (-9.8°C) and 24.6°F (-4.1°C).

Temperature

Waverly's transition into December is marked by a clear temperature shift, receding from an icy 40.1°F (4.5°C) in November to a subzero cold 24.6°F (-4.1°C). An average low-temperature of 14.4°F (-9.8°C) marks the month of December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, the rain falls for 3.5 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. In Waverly, during the entire year, the rain falls for 109 days and collects up to 14.84" (377mm) 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 12.6 days and typically aggregates up to 2.56" (65mm) of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:34 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:44 pm CST.

Sunshine

In December, the average sunshine is 3.6h.

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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
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. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

The high-temperature during December is 24.6°F (-4.1°C) and the low-temperature is 14.4°F (-9.8°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in December in Waverly?

The average relative humidity in December is 87%.

How many days does it rain in December in Waverly?

In Waverly, in December, it is raining for 3.5 days, with typically 0.63" (16mm) of accumulated precipitation.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 12.6 days and accumulates 2.56" (65mm) of snow.

How many days does it snow in December?

In Waverly, in December, during 12.6 snowfall days, 2.56" (65mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 48min of daylight.

How many hours of daylight does Waverly have in December?

In Waverly, the average day length in December is 8h and 50min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:34 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:44 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 3.6h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Waverly, MN

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

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in December: 14.4°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).

Average pressure in December
Waverly, MN

Average pressure in December - Waverly, 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).

Average wind speed in December
Waverly, MN

Average wind speed in December - Waverly, MN
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in December
Waverly, MN

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

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (70%).

Average rainfall in December
Waverly, MN

Average rainfall in December - Waverly, MN
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in December
Waverly, MN

Average rainfall days in December - Waverly, MN
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.8 days).

Average snowfall in December
Waverly, MN

Average snowfall in December - Waverly, MN
  • Average snowfall in December: 2.56"

The month with the highest snowfall is December (2.56").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Waverly, MN

Average snowfall days in December - Waverly, MN
  • Average snowfall days in December: 12.6 days

The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 3h and 4min

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 18min).

Average sunshine days in December
Waverly, MN

Average sunshine days in December - Waverly, MN
  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in December
Waverly, MN

Average UV index in December - Waverly, 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).

Average cloud cover in December
Waverly, MN

Average cloud cover in December - Waverly, MN
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in December
Waverly, MN

Average visibility in December - Waverly, 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).

Waverly, Minnesota, USA

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