December weather forecast and climate
Richland, NE

The first month of the winter, December, is still a cold month in Richland, Nebraska, with average temperature fluctuating between 34.3°F (1.3°C) and 21.2°F (-6°C).

Temperature

In Richland, the average high-temperature in December plummets, from a frosty 48.7°F (9.3°C) in November, to a wintry 34.3°F (1.3°C). In December, in Richland, the average low-temperature is 21.2°F (-6°C).

Humidity

The average relative humidity in December is 76%.

Rainfall

In Richland, in December, it is raining for 3.9 days, with typically 1.14" (29mm) of accumulated precipitation. In Richland, during the entire year, the rain falls for 113.1 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, in Richland, Nebraska, it is snowing for 6.4 days. Throughout December, 2.2" (56mm) of snow is accumulated. Throughout the year, there are 30.4 snowfall days, and 12.05" (306mm) of snow is accumulated.

Daylight

With an average of 9.2h of daylight, December has the shortest days of the year in Richland, Nebraska.

Sunshine

The average sunshine in Richland is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Richland?

The average high-temperature, in December, in Richland, Nebraska, is 34.3°F (1.3°C), while the average low-temperature is 21.2°F (-6°C).

What is the average humidity in December in Richland?

In Richland, the average relative humidity in December is 76%.

How much does it rain in Richland in December?

In Richland, in December, it is raining for 3.9 days, with typically 1.14" (29mm) of accumulated precipitation.

How many days does it snow in December in Richland?

In December, it is snowing for 6.4 days. Throughout December, 2.2" (56mm) of snow is accumulated.

What is the month with the shortest days in Richland?

The month with the shortest days in Richland, Nebraska, is December, with an average of 9.2h of daylight.

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

In December, the average length of the day in Richland, Nebraska, is 9.2h.

How many hours of sunshine does Richland have in December?

The average sunshine in December is 5.2h.

When is the lowest UV index in Richland?

Months with the lowest UV index in Richland are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Richland?

In Richland, Nebraska, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in December - Richland, NE
  • Average high temperature in December: 1.3°C

The warmest month (with the highest average high temperature) is July (29.4°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in December: -6°C

The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is January (-8.4°C).

Average pressure in December - Richland, NE
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1011mbar).

Average wind speed in December - Richland, NE
  • Average wind speed in December: 16.6km/h

The windiest month (with the highest average wind speed) is April (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).

Average humidity in December - Richland, NE
  • Average humidity in December: 76%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (63%).

Average rainfall in December - Richland, NE
  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is May (75mm).
The driest months (with the least rainfall) are January and February (17mm).

Average rainfall days in December - Richland, NE
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in December - Richland, NE
  • Average snowfall in December: 56mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Richland, NE
  • Average snowfall days in December: 6.4 days

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Richland, NE
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5h).

Average sunshine days in December - Richland, NE
  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is November (23 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in December - Richland, NE
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December - Richland, NE
  • Average cloud cover in December: 42

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in December - Richland, NE
  • Average visibility in December: 9km

Months with the highest visibility are June, October and November (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September and December (9km).