December weather forecast
Bonner Springs, KS

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Weather in December

In December, Bonner Springs residents experience temperatures between 40.8°F (4.9°C) and 27.5°F (-2.5°C), marking a dramatic change from November and the arrival of the winter season. December brings with it more snow, with an average snowfall of 0.91" (23mm), transforming the city into a winter wonderland. Despite the decreasing temperatures and snowfall, the extended evening hours create a magical atmosphere. December weather is characterized by its holiday spirit, potential for winter sports, and a unique charm. As the year comes to an end, the city is swathed in a white blanket of snow, bidding farewell to one year and welcoming another.

Temperature

Start of December brings a shift in the average high-temperature, falling from November's cool 52.9°F (11.6°C) to an icy 40.8°F (4.9°C). In Bonner Springs, December nights cool down to an average of 27.5°F (-2.5°C).

Humidity

The average relative humidity in December is 73%.

Rainfall

In Bonner Springs, in December, it is raining for 5.5 days, with typically 1.1" (28mm) of accumulated precipitation. In Bonner Springs, during the entire year, the rain falls for 128.7 days and collects up to 25.83" (656mm) of precipitation.

Snowfall

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

Daylight

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

Sunshine

The average sunshine in December is 5.4h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

How cold is it in December?

The average high-temperature and low-temperature during December are 40.8°F (4.9°C) and 27.5°F (-2.5°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 95°F (35°C).

What is the average humidity in December?

In Bonner Springs, Kansas, the average relative humidity in December is 73%.

How much does it rain in December?

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

How much does it snow in December?

In Bonner Springs, in December, snow falls for 2.9 days, with typically accumulated 0.91" (23mm) of snow.

What is the month with the shortest days?

The month with the shortest days in Bonner Springs is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Bonner Springs have in December?

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

When is the sunrise / sunset in December?

In December, on the first day of the month, 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 Bonner Springs have in December?

In December, the average sunshine duration is 5.4h.

What are the months with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Bonner Springs, KS

Average temperature in December - Bonner Springs, 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).

Average pressure in December
Bonner Springs, KS

Average pressure in December - Bonner Springs, 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).

Average wind speed in December
Bonner Springs, KS

Average wind speed in December - Bonner Springs, 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).

Average humidity in December
Bonner Springs, KS

Average humidity in December - Bonner Springs, 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%).

Average rainfall in December
Bonner Springs, KS

Average rainfall in December - Bonner Springs, 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").

Average rainfall days in December
Bonner Springs, KS

Average rainfall days in December - Bonner Springs, 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).

Average snowfall in December
Bonner Springs, KS

Average snowfall in December - Bonner Springs, 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").

Average snowfall days in December
Bonner Springs, KS

Average snowfall days in December - Bonner Springs, 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).

Average daylight in December /
Average sunshine in December
Bonner Springs, KS

Average daylight in December / Average sunshine in December - Bonner Springs, 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).

Average sunshine days in December
Bonner Springs, KS

Average sunshine days in December - Bonner Springs, 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).

Average UV index in December
Bonner Springs, KS

Average UV index in December - Bonner Springs, 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
Bonner Springs, KS

Average cloud cover in December - Bonner Springs, 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).

Average visibility in December
Bonner Springs, KS

Average visibility in December - Bonner Springs, 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).

Bonner Springs, Kansas, USA

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