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
With December's arrival, Valley Falls's weather changes as the average high-temperature falls from a cool 51.8°F (11°C) in November to a cold 39.6°F (4.2°C). During December, Valley Falls's temperature falls to a steady low-temperature average of 25.7°F (-3.5°C).Humidity
In December, the average relative humidity is 73%.Rainfall
January and December are months with the least rain when the rain falls for 4.2 days and typically aggregates up to 0.51" (13mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 3.5 days. Throughout December, 0.87" (22mm) of snow is accumulated. Throughout the year, there are 18.4 snowfall days, and 6.1" (155mm) of snow is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Valley Falls, Kansas.On the first day of the month, sunrise is at 7:23 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:08 pm CST.
Sunshine
In Valley Falls, the average sunshine in December is 5.5h.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 low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Valley Falls?
What is the average humidity in December in Valley Falls?
What is the driest month in Valley Falls?
How much does it rain in Valley Falls in December?
How many days does it snow in December in Valley Falls?
What is the month with the shortest days in Valley Falls?
What is the average length of the day in December in Valley Falls?
When is the sunrise / sunset in December in Valley Falls?
How long on average sun shines in December in Valley Falls?
What are the months with the lowest UV index in Valley Falls?
What is the UV index reading in December in Valley Falls?
Average temperature in December
Valley Falls, KS
- Average high temperature in December: 39.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
Valley Falls, 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 (29.87"Hg).
Average wind speed in December
Valley Falls, KS
- Average wind speed in December: 9.7mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in December
Valley Falls, KS
- Average humidity in December: 73%
The months with the highest relative humidity are May and June (77%).
The months with the lowest relative humidity are October and November (68%).
Average rainfall in December
Valley Falls, KS
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and December (0.51").
Average rainfall days in December
Valley Falls, KS
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in December
Valley Falls, KS
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Valley Falls, KS
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Valley Falls, 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 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Valley Falls, KS
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in December
Valley Falls, 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
Valley Falls, KS
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Valley Falls, 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).
Valley Falls, Kansas, USA
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