December weather forecast and climate
Winchester, KS

The first month of the winter, December, is also a wintry month in W"ter, Kansas, with average temperature varying between 27.1°F (-2.7°C) and 41°F (5°C).

Temperature

In December, the average high-temperature drops, from a cool 52.9°F (11.6°C) in November, to a cold 41°F (5°C). In December, in W"ter, the average low-temperature is 27.1°F (-2.7°C).

Humidity

The average relative humidity in December is 73%.

Rainfall

In W"ter, during December, the rain falls for 5.3 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 131.2 rainfall days, and 25.47" (647mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In W"ter, during December, snow falls for 3 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 16.2 snowfall days, and 7.01" (178mm) of snow is accumulated.

Daylight

With an average of 9.4h of daylight, December has the shortest days of the year in W"ter.

Sunshine

The average sunshine in W"ter is 5.5h.

UV index

Months with the lowest UV index in W"ter are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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. 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 W"ter?

In W"ter, Kansas, 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 W"ter?

In W"ter, the average relative humidity in December is 73%.

How much does it rain in W"ter in December?

In December, in W"ter, the rain falls for 5.3 days. Throughout December, 1.06" (27mm) of precipitation is accumulated.

How much does it snow in W"ter in December?

In W"ter, Kansas, in December, during 3 snowfall days, 0.91" (23mm) of snow is typically accumulated.

What is the month with the shortest days in W"ter?

December has the shortest days of the year in W"ter, Kansas, with an average of 9.4h of daylight.

How many hours of daylight does W"ter have in December?

In December, the average length of the day in W"ter is 9.4h.

How long on average sun shines in December in W"ter?

In December, the average sunshine in W"ter, Kansas, is 5.5h.

What are the months with the lowest UV index in W"ter?

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

What is the UV index intensity in December in W"ter?

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

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in December - Winchester, 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 (29.88").

Average wind speed in December - Winchester, KS
  • Average wind speed in December: 9.4mph

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are October and November (69%).

Average rainfall in December - Winchester, KS
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in December - Winchester, KS
  • Average rainfall days in December: 5.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in December - Winchester, KS
  • Average snowfall in December: 0.91"

The month with the highest snowfall is February (2.64").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December - Winchester, KS
  • Average snowfall days in December: 3 days

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

Average daylight in December / Average sunshine in December - Winchester, KS
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.5h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 5.2h).

Average sunshine days in December - Winchester, KS
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in December - Winchester, 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 - Winchester, KS
  • Average cloud cover in December: 40

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in December - Winchester, 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).