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
The onset of December comes with a shift in the average high-temperature, falling from a moderate 56.3°F (13.5°C) in November to a chilly 45.1°F (7.3°C). An average low-temperature of 29.1°F (-1.6°C) is observed during December nights in Viola.Humidity
In December, the average relative humidity in Viola is 68%.Rainfall
In December, in Viola, the rain falls for 4.5 days. Throughout December, 0.83" (21mm) of precipitation is accumulated. Throughout the year, in Viola, there are 122.6 rainfall days, and 24.96" (634mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Viola, Kansas, in December, during 2.5 snowfall days, 0.75" (19mm) of snow is typically accumulated. Throughout the year, in Viola, there are 12.7 snowfall days, and 5.51" (140mm) of snow is accumulated.Daylight
The month with the shortest days in Viola, Kansas, is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:27 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:45 am and sunset at 5:22 pm CST.
Sunshine
In Viola, the average sunshine in December is 6.3h.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 minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Viola?
What is the average humidity in December in Viola?
How many days does it rain in December in Viola?
How many days does it snow in December in Viola?
What is the month with the shortest days in Viola?
What is the average length of the day in December in Viola?
When is the sunrise / sunset in December in Viola?
How many hours of sunshine does Viola have in December?
What is the month with the lowest UV index in Viola?
How high is the UV index in December in Viola?
Average temperature in December
Viola, KS
- Average high temperature in December: 45.1°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in December: 29.1°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in December
Viola, 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 (29.86"Hg).
Average wind speed in December
Viola, KS
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in December
Viola, KS
- Average humidity in December: 68%
The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is July (59%).
Average rainfall in December
Viola, KS
- Average rainfall in December: 0.83"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Viola, KS
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in December
Viola, KS
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Viola, KS
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Viola, 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 2min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Viola, KS
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is August (13.2 days).
Average UV index in December
Viola, KS
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Viola, KS
- Average cloud cover in December: 30
The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are June and August (Cloud cover 20).
Average visibility in December
Viola, 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).
Viola, Kansas, USA
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