December weather forecast and climate
Mission, KS

December, the first month of the winter, in Mission, is still a cold month, with average temperature ranging between min 27.5°F (-2.5°C) and max 40.8°F (4.9°C).

Temperature

In December, the average high-temperature decreases, from a cool 52.7°F (11.5°C) in November, to a wintry 40.8°F (4.9°C). In December, in Mission, the average low-temperature is 27.5°F (-2.5°C).

Humidity

In Mission, the average relative humidity is 73%.

Rainfall

In Mission, in December, during 2.5 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. In Mission, during the entire year, the rain falls for 62.3 days and collects up to 4.76" (121mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, October through December. In Mission, during 1.9 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, there are 10.9 snowfall days, and 1.14" (29mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Mission, with an average of 9.5h of daylight.

Sunshine

In Mission, the average sunshine in December is 5.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mission, Kansas. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Mission?

The average high-temperature, in December, in Mission, is 40.8°F (4.9°C), while the average low-temperature is 27.5°F (-2.5°C).

What is the average humidity in December in Mission?

In December, the average relative humidity in Mission, Kansas, is 73%.

How much does it rain in Mission in December?

In Mission, during December, the rain falls for 2.5 days and regularly aggregates up to 0.31" (8mm) of precipitation.

How many days does it snow in December in Mission?

In Mission, in December, snow falls for 1.9 days, with typically accumulated 0.08" (2mm) of snow.

What is the month with the shortest days in Mission?

December has the shortest days of the year in Mission, Kansas, with an average of 9.5h of daylight.

How many hours of daylight does Mission have in December?

In December, the average length of the day in Mission, Kansas, is 9.5h.

How long on average sun shines in December in Mission?

In December, the average sunshine is 5.4h.

What are the months with the lowest UV index in Mission?

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

How high is the UV index in December in Mission?

In Mission, Kansas, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in December - Mission, KS
  • Average high temperature in December: 40.8°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.89").

Average wind speed in December - Mission, KS
  • Average wind speed in December: 9.1mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December - Mission, KS
  • Average humidity in December: 73%

Months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in December - Mission, KS
  • Average rainfall in December: 0.31"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is November (0.16").

Average rainfall days in December - Mission, KS
  • Average rainfall days in December: 2.5 days

Months with the highest number of rainy days are May and July (8.3 days).
The month with the least rainy days is January (2.2 days).

Average snowfall in December - Mission, KS
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.39").
Months with the least snowfall are April, June, July, August and September (0").

Average snowfall days in December - Mission, KS
  • Average snowfall days in December: 1.9 days

Months with the highest number of snowfall days are January and February (2.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Mission, 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: 5.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 5.1h).

Average sunshine days in December - Mission, KS
  • Average sunshine days in December: 26.7 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is May (19.7 days).

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

Months with the highest UV index are May, 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 - Mission, KS
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in December - Mission, 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).