December weather forecast
Green, KS

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Weather in December

December, the first month of the winter in Green, is still a cold month, with an average temperature fluctuating between 39.7°F (4.3°C) and 25.7°F (-3.5°C).

Temperature

The arrival of December corresponds with a shift in temperature, down from a cool 52.9°F (11.6°C) in November to a cold 39.7°F (4.3°C). Green sees an average low-temperature of 25.7°F (-3.5°C) during December.

Humidity

In December, the average relative humidity is 72%.

Rainfall

In Green, in December, during 4.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Green, Kansas, during the entire year, the rain falls for 112.7 days and collects up to 21.26" (540mm) of precipitation.

Snowfall

Months with snowfall in Green, Kansas, are January through May, October through December. In Green, in December, snow falls for 3.3 days, with typically accumulated 1.06" (27mm) of snow. In Green, Kansas, during the entire year, snow falls for 18.5 days and aggregates up to 7.6" (193mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:48 am and sunset at 5:14 pm CST.

Sunshine

With an average of 5.7h of sunshine, December has the least sunshine of the year.

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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during December translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in Green in December?

In Green, 39.7°F (4.3°C) is the average high-temperature and 25.7°F (-3.5°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 96.8°F (36°C).

What is the average humidity in December in Green?

In December, the average relative humidity is 72%.

How much does it rain in Green in December?

In December, in Green, the rain falls for 4.2 days. Throughout December, 0.91" (23mm) of precipitation is accumulated.

How much does it snow in Green in December?

In December, in Green, it is snowing for 3.3 days. Throughout December, 1.06" (27mm) of snow is accumulated.

What is the month with the shortest days in Green?

The month with the shortest days in Green, Kansas, is December, with an average of 9h and 24min of daylight.

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

The average day length in December in Green, Kansas, is 9h and 26min.

What time are sunrise and sunset in December in Green?

On the first day of December in Green, sunrise is at 7:29 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Green?

With an average of 5.7h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Green have in December?

In December, the average sunshine duration in Green, Kansas, is 5.7h.

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

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 in Green?

In December, the average daily maximum UV index in Green, Kansas, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Green, KS

Average temperature in December - Green, KS
  • Average high temperature in December: 39.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in December
Green, KS

Average pressure in December - Green, 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 (29.85"Hg).

Average wind speed in December
Green, KS

Average wind speed in December - Green, KS
  • Average wind speed in December: 10mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in December
Green, KS

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

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is October (63%).

Average rainfall in December
Green, KS

Average rainfall in December - Green, KS
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is May (3.74").
The driest months (with the least rainfall) are January and February (0.71").

Average rainfall days in December
Green, KS

Average rainfall days in December - Green, KS
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (3.7 days).

Average snowfall in December
Green, KS

Average snowfall in December - Green, KS
  • Average snowfall in December: 1.06"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Green, KS

Average snowfall days in December - Green, KS
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Green, KS
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 5h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in December
Green, KS

Average sunshine days in December - Green, KS
  • Average sunshine days in December: 23.2 days

The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in December
Green, KS

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

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

Average cloud cover in December
Green, KS

Average cloud cover in December - Green, KS
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 41).
The months with the least cloud cover are June, July and August (Cloud cover 23).

Average visibility in December
Green, KS

Average visibility in December - Green, 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).

Green, Kansas, USA

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