Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December is Greensburg's coldest month, registering average high temperatures of 44.6°F (7°C) and lows of 28°F (-2.2°C).Humidity
January, May and December, with an average relative humidity of 63%, are the most humid months.Rainfall
In Greensburg, during December, the rain falls for 3.4 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 101.2 rainfall days, and 17.48" (444mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Greensburg, during December, snow falls for 2.8 days and regularly aggregates up to 1.02" (26mm) of snow. In Greensburg, during the entire year, snow falls for 15.8 days and aggregates up to 6.85" (174mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:33 am and sunset at 5:18 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:29 pm CST.
Sunshine
In Greensburg, the average sunshine in December is 6.5h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is December?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in Greensburg in December?
What is the month with the shortest days?
How many hours of daylight does Greensburg have in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index in Greensburg?
How high is the UV index in December?
Average temperature in December
Greensburg, KS
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (44.6°F).
- Average low temperature in December: 28°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in December
Greensburg, 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 (29.84"Hg).
Average wind speed in December
Greensburg, KS
- Average wind speed in December: 11.2mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity in December
Greensburg, KS
- Average humidity in December: 63%
The months with the highest relative humidity are January, May and December (63%).
The month with the lowest relative humidity is July (56%).
Average rainfall in December
Greensburg, KS
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (0.59").
Average rainfall days in December
Greensburg, KS
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is December (3.4 days).
Average snowfall in December
Greensburg, KS
- Average snowfall in December: 1.02"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Greensburg, KS
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is February (4.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Greensburg, KS
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Greensburg, KS
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is November (24.3 days).
The month with the least sunshine days is July (14.9 days).
Average UV index in December
Greensburg, KS
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Greensburg, KS
- Average cloud cover in December: 28
The month with the most cloud cover is April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in December
Greensburg, 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).
Greensburg, Kansas, USA
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