December weather forecast and climate
Radium, KS

December, the first month of the winter, in Radium, is also a wintry month, with average temperature varying between 42.6°F (5.9°C) and 27.1°F (-2.7°C).

Temperature

In Radium, the average high-temperature decreases, from a cool 55°F (12.8°C) in November, to a wintry 42.6°F (5.9°C). In Radium, Kansas, the average low-temperature is 27.1°F (-2.7°C).

Humidity

The most humid month in Radium is December, with an average relative humidity of 66%.

Rainfall

In Radium, in December, during 3.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 113 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Radium, Kansas, are January through April, October through December. In December, in Radium, it is snowing for 3.5 days. Throughout December, 1.42" (36mm) of snow is accumulated. Throughout the year, there are 19.6 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9.6h of daylight.

Sunshine

The month with the least sunshine is December, with an average of 6.2h of sunshine.

UV index

Months with the lowest UV index in Radium are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Radium?

In December, the average high-temperature is 42.6°F (5.9°C), and the average low-temperature is 27.1°F (-2.7°C).

What is the most humid month in Radium?

The most humid month is December, with an average relative humidity of 66%.

What is the average humidity in December in Radium?

The average relative humidity in December in Radium is 66%.

How many days does it rain in December in Radium?

In Radium, Kansas, in December, it is raining for 3.8 days, with typically 0.98" (25mm) of accumulated precipitation.

How many days does it snow in December in Radium?

In Radium, in December, snow falls for 3.5 days, with typically accumulated 1.42" (36mm) of snow.

What is the month with the shortest days in Radium?

December has the shortest days of the year in Radium, Kansas, with an average of 9.6h of daylight.

How many hours of daylight does Radium have in December?

In December, the average length of the day in Radium, Kansas, is 9.6h.

What is the month with the least sunshine in Radium?

The month with the least sunshine is December, with an average of 6.2h of sunshine.

How long on average sun shines in December in Radium?

In Radium, the average sunshine in December is 6.2h.

When is the lowest UV index in Radium?

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

What is the UV index reading in December in Radium?

The average daily maximum UV index in December in Radium, Kansas, is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in December - Radium, KS
  • Average high temperature in December: 42.6°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in December - Radium, KS
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed in December - Radium, KS
  • Average wind speed in December: 11mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in December - Radium, KS
  • Average humidity in December: 66%

The month with the highest relative humidity is December (66%).
The month with the lowest relative humidity is July (56%).

Average rainfall in December - Radium, KS
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in December - Radium, KS
  • Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in December - Radium, KS
  • Average snowfall in December: 1.42"

The month with the highest snowfall is February (2.76").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December - Radium, KS
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is February (5.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Radium, KS
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 6.2h

The month with the most sunshine is June (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 6.2h).

Average sunshine days in December - Radium, KS
  • Average sunshine days in December: 23.6 days

Months with the most sunshine days are January and December (23.6 days).
The month with the least sunshine days is June (13 days).

Average UV index in December - Radium, KS
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December - Radium, KS
  • Average cloud cover in December: 30

Months with the most cloud cover are February, March and April (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 19).

Average visibility in December - Radium, KS
  • Average visibility in December: 6mi

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