December weather forecast
Mission, KS

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Weather in December

December, the first month of the winter in Mission, is still a cold month, with an 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 goes from a fresh 52.7°F (11.5°C) in November to a cold 40.8°F (4.9°C). Mission's average low-temperature in the month of December is recorded at a subzero cold 27.5°F (-2.5°C).

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Mission, in December, it is raining for 2.5 days, with typically 0.31" (8mm) of accumulated precipitation. Throughout the year, in Mission, there are 62.3 rainfall days, and 4.76" (121mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mission, Kansas, are January through March, May, October through December. In Mission, Kansas, in December, during 1.9 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Mission, during the entire year, snow falls for 10.9 days and aggregates up to 1.14" (29mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Mission.
On the first day of December in Mission, Kansas, sunrise is at 7:19 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:06 pm CST.

Sunshine

In December, the average sunshine 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. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Mission in December?

The high-temperature, in December, in Mission, records 40.8°F (4.9°C), while the low-temperature is 27.5°F (-2.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the average humidity in December in Mission?

The average relative humidity in December is 73%.

How many days does it rain in December in Mission?

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, during 1.9 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the month with the shortest days in Mission?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

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

In Mission, Kansas, the average day length in December is 9h and 29min.

When is the sunrise / sunset in December in Mission?

On the first day of December in Mission, Kansas, sunrise is at 7:19 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:06 pm CST.

How long on average sun shines in December in Mission?

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

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

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

What is the UV index intensity 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 unprotected exposure to UV radiation.
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
Mission, KS

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

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

Average wind speed in December
Mission, KS

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

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

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

The month with the highest snowfall is January (0.39").
The 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 - Mission, KS
  • Average snowfall days in December: 1.9 days

The months with the highest number of snowfall days are January and February (2.8 days).
The 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 / Average sunshine in December - Mission, KS
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Mission, KS

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

The months with the highest UV index are May, June, July and August (UV index 6).
The 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 - 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 - Mission, KS
  • 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).

Mission, Kansas, USA

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