December weather forecast
Basehor, KS

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Weather in December

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

Temperature

In December, the average high-temperature goes from a cool 52.9°F (11.6°C) in November to an icy 40.8°F (4.9°C). An average low-temperature of 27.5°F (-2.5°C) is anticipated throughout the nights during December.

Humidity

In December, the average relative humidity is 73%.

Rainfall

In December, the rain falls for 5.5 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 128.7 rainfall days, and 25.83" (656mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Basehor are January through May, October through December. In Basehor, in December, during 2.9 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Basehor, during the entire year, snow falls for 17 days and aggregates up to 7.8" (198mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:20 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:07 pm CST.

Sunshine

The average sunshine in December in Basehor 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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

Is it cold in Basehor during December?

In Basehor, in December, the average high-temperature is 40.8°F (4.9°C), and the average low-temperature is 27.5°F (-2.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 95°F (35°C).

What is the average humidity in December in Basehor?

The average relative humidity in December in Basehor is 73%.

How many days does it rain in December in Basehor?

In Basehor, Kansas, in December, it is raining for 5.5 days, with typically 1.1" (28mm) of accumulated precipitation.

How many days does it snow in December in Basehor?

In December, in Basehor, it is snowing for 2.9 days. Throughout December, 0.91" (23mm) of snow is accumulated.

What is the month with the shortest days in Basehor?

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

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

The average day length in December is 9h and 28min.

When is the sunrise / sunset in December in Basehor?

On the first day of December in Basehor, Kansas, sunrise is at 7:20 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:07 pm CST.

How many hours of sunshine does Basehor have in December?

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

When is the lowest UV index in Basehor?

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

What is the UV index reading in December in Basehor?

The average daily maximum UV index in December in Basehor is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Basehor, KS

Average temperature in December - Basehor, KS
  • Average high temperature in December: 40.8°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 (37.2°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
Basehor, KS

Average pressure in December - Basehor, 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 (29.88"Hg).

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Average wind speed in December
Basehor, KS

Average wind speed in December - Basehor, KS
  • Average wind speed in December: 9.3mph

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

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Average humidity in December
Basehor, KS

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

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

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Average rainfall in December
Basehor, KS

Average rainfall in December - Basehor, KS
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in December
Basehor, KS

Average rainfall days in December - Basehor, KS
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in December
Basehor, KS

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

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Basehor, KS

Average snowfall days in December - Basehor, KS
  • Average snowfall days in December: 2.9 days

The month with the highest number of snowfall days is February (5 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
Basehor, KS

Average daylight in December / Average sunshine in December - Basehor, 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 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 12min).

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Average sunshine days in December
Basehor, KS

Average sunshine days in December - Basehor, KS
  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in December
Basehor, KS

Average UV index in December - Basehor, 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
Basehor, KS

Average cloud cover in December - Basehor, KS
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Basehor, KS

Average visibility in December - Basehor, 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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Basehor, Kansas, USA

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