December weather forecast
Redig, SD

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Weather in December

The first month of the winter, December, is also a subzero cold month in Redig, South Dakota, with temperature in the range of an average high of 27.9°F (-2.3°C) and an average low of 16°F (-8.9°C).

Temperature

As December commences, the average high-temperature shows a reduction, transitioning from a cold 42.1°F (5.6°C) in November to a freezing cold 27.9°F (-2.3°C). In Redig, the December nights cool down to an average low of 16°F (-8.9°C).

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Redig, in December, it is raining for 3.8 days, with typically 0.59" (15mm) of accumulated precipitation. In Redig, during the entire year, the rain falls for 103.8 days and collects up to 14.88" (378mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Redig, in December, snow falls for 10.9 days, with typically accumulated 2.76" (70mm) of snow. Throughout the year, there are 62.2 snowfall days, and 22.95" (583mm) of snow is accumulated.

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 7:13 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:21 pm MST.

Sunshine

In December, the average sunshine is 5.2h.

UV index

February 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 unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

How cold is it in December?

The high-temperature, in December, in Redig, records 27.9°F (-2.3°C), while the low-temperature is 16°F (-8.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 84.2°F (29°C).

What is the average humidity in December?

In December, the average relative humidity in Redig is 79%.

How much does it rain in December?

In Redig, in December, it is raining for 3.8 days, with typically 0.59" (15mm) of accumulated precipitation.

How many days does it snow in December in Redig?

In December, it is snowing for 10.9 days. Throughout December, 2.76" (70mm) of snow is accumulated.

What is the month with the shortest days?

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

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

The average day length in December in Redig is 8h and 49min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:13 pm. On the last day of the month, in Redig, sunrise is at 7:33 am and sunset at 4:21 pm MST.

How long on average sun shines in December?

In December, the average sunshine duration is 5.2h.

What are the months with the lowest UV index?

February 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 reading of 2, and below, represents 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
Redig, SD

Average temperature in December - Redig, SD
  • Average high temperature in December: 27.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in December: 16°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in December
Redig, SD

Average pressure in December - Redig, SD
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in December
Redig, SD

Average wind speed in December - Redig, SD
  • Average wind speed in December: 11.2mph

The windiest months (with the highest average wind speed) are January and October (11.9mph).
The calmest month (with the lowest average wind speed) is July (9.8mph).

Average humidity in December
Redig, SD

Average humidity in December - Redig, SD
  • Average humidity in December: 79%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (47%).

Average rainfall in December
Redig, SD

Average rainfall in December - Redig, SD
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and November (0.51").

Average rainfall days in December
Redig, SD

Average rainfall days in December - Redig, SD
  • Average rainfall days in December: 3.8 days

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

Average snowfall in December
Redig, SD

Average snowfall in December - Redig, SD
  • Average snowfall in December: 2.76"

The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Redig, SD

Average snowfall days in December - Redig, SD
  • Average snowfall days in December: 10.9 days

The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Redig, SD

Average daylight in December / Average sunshine in December - Redig, SD
  • 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: 5h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

Average sunshine days in December
Redig, SD

Average sunshine days in December - Redig, SD
  • Average sunshine days in December: 17.7 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.6 days).

Average UV index in December
Redig, SD

Average UV index in December - Redig, SD
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in December
Redig, SD

Average cloud cover in December - Redig, SD
  • Average cloud cover in December: 47

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in December
Redig, SD

Average visibility in December - Redig, SD
  • Average visibility in December: 6mi

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

Redig, South Dakota, USA

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