December weather forecast
Perry, KS

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Weather in December

December, the first month of the winter in Perry, is also a wintry month, with temperature in the range of an average high of 41°F (5°C) and an average low of 27.5°F (-2.5°C).

Temperature

With December's onset, the average high-temperature recedes from November's cool 53.2°F (11.8°C) to a wintry 41°F (5°C). December witnesses an average nighttime temperature of 27.5°F (-2.5°C).

Humidity

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

Rainfall

In December, in Perry, the rain falls for 5 days. Throughout December, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Perry, there are 119.9 rainfall days, and 21.1" (536mm) of precipitation is accumulated.

Snowfall

January through March, May, October through December are months with snowfall. In Perry, in December, during 2.5 snowfall days, 0.83" (21mm) of snow is typically accumulated. In Perry, during the entire year, snow falls for 15.1 days and aggregates up to 5.55" (141mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:22 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:09 pm CST.

Sunshine

In Perry, the average sunshine in December is 5.5h.

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the UV index of 2 transforms into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

Is it cold in Perry during December?

The average high-temperature and low-temperature during December are 41°F (5°C) and 27.5°F (-2.5°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 96.8°F (36°C).

What is the average humidity in December in Perry?

In December, the average relative humidity is 72%.

How many days does it rain in December in Perry?

In Perry, in December, during 5 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How much does it snow in Perry in December?

In Perry, in December, snow falls for 2.5 days, with typically accumulated 0.83" (21mm) of snow.

What is the month with the shortest days in Perry?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Perry, Kansas.

How many hours of daylight does Perry have in December?

The average day length in December in Perry, Kansas, is 9h and 29min.

What time are sunrise and sunset in December in Perry?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 4:59 pm. On the last day of the month, in Perry, Kansas, sunrise is at 7:40 am and sunset at 5:09 pm CST.

How long on average sun shines in December in Perry?

In Perry, Kansas, the average sunshine duration in December is 5.5h.

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

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

What is the UV index reading in December in Perry?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Perry, KS

Average temperature in December - Perry, KS
  • Average high temperature in December: 41°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in December
Perry, KS

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Perry, KS

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

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in December
Perry, KS

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

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

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Average rainfall in December
Perry, KS

Average rainfall in December - Perry, KS
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Perry, KS

Average rainfall days in December - Perry, KS
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in December
Perry, KS

Average snowfall in December - Perry, KS
  • Average snowfall in December: 0.83"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in December
Perry, KS

Average snowfall days in December - Perry, KS
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Perry, 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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in December
Perry, KS

Average sunshine days in December - Perry, KS
  • Average sunshine days in December: 23 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in December
Perry, KS

Average UV index in December - Perry, 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).

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Average cloud cover in December
Perry, KS

Average cloud cover in December - Perry, KS
  • Average cloud cover in December: 40

The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in December
Perry, KS

Average visibility in December - Perry, 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).

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Perry, Kansas, USA

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