December weather forecast and climate
Rossville, KS

The first month of the winter, December, is also a wintry month in Rossville, Kansas, with average temperature ranging between max 41°F (5°C) and min 27.1°F (-2.7°C).

Temperature

In December, the average high-temperature decreases, from a cool 53.1°F (11.7°C) in November, to a cold 41°F (5°C). In December, the average low-temperature is 27.1°F (-2.7°C).

Humidity

The average relative humidity in Rossville is 72%.

Rainfall

In Rossville, in December, it is raining for 4.8 days, with typically 0.75" (19mm) of accumulated precipitation. In Rossville, during the entire year, the rain falls for 121.9 days and collects up to 22.95" (583mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Rossville, Kansas. In Rossville, during December, snow falls for 3.9 days and regularly aggregates up to 1.06" (27mm) of snow. Throughout the year, in Rossville, Kansas, there are 17.3 snowfall days, and 7.36" (187mm) of snow is accumulated.

Daylight

The month with the shortest days in Rossville is December, with an average of 9.5h of daylight.

Sunshine

The average sunshine in Rossville is 5.6h.

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 of 2, and less, symbolizes a minimal health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Rossville?

In Rossville, in December, the average high-temperature is 41°F (5°C), and the average low-temperature is 27.1°F (-2.7°C).

What is the average humidity in December in Rossville?

In Rossville, the average relative humidity in December is 72%.

How much does it rain in Rossville in December?

In Rossville, during December, the rain falls for 4.8 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How much does it snow in Rossville in December?

In Rossville, Kansas, in December, snow falls for 3.9 days, with typically accumulated 1.06" (27mm) of snow.

What is the month with the shortest days in Rossville?

With an average of 9.5h of daylight, December has the shortest days of the year.

How many hours of daylight does Rossville have in December?

The average length of the day in December is 9.5h.

How long on average sun shines in December in Rossville?

In Rossville, Kansas, the average sunshine in December is 5.6h.

What is the month with the lowest UV index in Rossville?

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

What is the UV index intensity in December in Rossville?

In Rossville, Kansas, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Rossville, KS
  • Average high temperature in December: 41°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in December - Rossville, KS
  • Average pressure in December: 30.13"

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

Average wind speed in December - Rossville, KS
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in December - Rossville, KS
  • Average humidity in December: 72%

The month with the highest relative humidity is May (77%).
Months with the lowest relative humidity are October and November (67%).

Average rainfall in December - Rossville, KS
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in December - Rossville, KS
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in December - Rossville, KS
  • Average snowfall in December: 1.06"

The month with the highest snowfall is February (2.44").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in December - Rossville, KS
  • Average snowfall days in December: 3.9 days

The month with the highest number of snowfall days is February (5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Rossville, KS
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 5.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.5h).

Average sunshine days in December - Rossville, KS
  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is December (23.1 days).
The month with the least sunshine days is May (12.8 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December - Rossville, KS
  • Average cloud cover in December: 38

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 24).

Average visibility in December - Rossville, 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).