December weather forecast
Kalvesta, KS

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Weather in December

The first month of the winter, December, is also a frosty month in Kalvesta, Kansas, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 44.6°F (7°C).

Temperature

With an average high-temperature of 44.6°F (7°C) and an average low-temperature of 27.5°F (-2.5°C), December is the coldest month.

Humidity

January and December, with an average relative humidity of 61%, are the most humid months.

Rainfall

In Kalvesta, in December, it is raining for 2.5 days, with typically 0.83" (21mm) of accumulated precipitation. In Kalvesta, during the entire year, the rain falls for 100.4 days and collects up to 15.79" (401mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Kalvesta, in December, snow falls for 3.1 days, with typically accumulated 1.42" (36mm) of snow. Throughout the year, there are 19.5 snowfall days, and 8.78" (223mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:39 am and sunset at 5:21 pm. On the last day of December, sunrise is at 7:57 am and sunset at 5:31 pm CST.

Sunshine

With an average of 6.6h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
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. To protect against the Sun's most potent rays, avoid direct exposure around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What month is the coldest?

In Kalvesta, the average lowest temperatures are observed in December, with a high of 44.6°F (7°C) and a low of 27.5°F (-2.5°C).

How cold is it in December?

During December, Kalvesta experiences an average high-temperature of 44.6°F (7°C) and a low-temperature of 27.5°F (-2.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the most humid month?

The months with the highest humidity are January and December, with an average relative humidity of 61%.

What is the average humidity in December?

The average relative humidity in December is 61%.

How many days does it rain in December?

In Kalvesta, during December, the rain falls for 2.5 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How many days does it snow in December?

In Kalvesta, in December, during 3.1 snowfall days, 1.42" (36mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

How many hours of daylight does Kalvesta have in December?

In December, the average day length is 9h and 34min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:39 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:31 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.6h of sunshine.

How many hours of sunshine does Kalvesta have in December?

The average sunshine duration in December is 6.6h.

When is the lowest UV index?

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

What is the UV index reading in December?

In Kalvesta, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's 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
Kalvesta, KS

Average temperature in December - Kalvesta, KS
  • Average high temperature in December: 44.6°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (44.6°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in December
Kalvesta, KS

Average pressure in December - Kalvesta, KS
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in December
Kalvesta, KS

Average wind speed in December - Kalvesta, KS
  • Average wind speed in December: 11.1mph

The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

Average humidity in December
Kalvesta, KS

Average humidity in December - Kalvesta, KS
  • Average humidity in December: 61%

The months with the highest relative humidity are January and December (61%).
The months with the lowest relative humidity are June and July (51%).

Average rainfall in December
Kalvesta, KS

Average rainfall in December - Kalvesta, KS
  • Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is November (0.43").

Average rainfall days in December
Kalvesta, KS

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

The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is December (2.5 days).

Average snowfall in December
Kalvesta, KS

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

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Kalvesta, KS

Average snowfall days in December - Kalvesta, KS
  • Average snowfall days in December: 3.1 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Kalvesta, KS

Average daylight in December / Average sunshine in December - Kalvesta, KS
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in December
Kalvesta, KS

Average sunshine days in December - Kalvesta, KS
  • Average sunshine days in December: 24.4 days

The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in December
Kalvesta, KS

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

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

Average cloud cover in December
Kalvesta, KS

Average cloud cover in December - Kalvesta, KS
  • Average cloud cover in December: 26

The month with the most cloud cover is April (Cloud cover 30).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in December
Kalvesta, KS

Average visibility in December - Kalvesta, 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).

Kalvesta, Kansas, USA

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