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, Ruella's weather changes as the average high-temperature falls from a moderate 57°F (13.9°C) in November to a chilly 46°F (7.8°C). December nights are marked by an average temperature drop to a subzero cold 29.3°F (-1.5°C).Humidity
In Ruella, Kansas, the average relative humidity in December is 67%.Rainfall
In December, in Ruella, the rain falls for 3 days. Throughout December, 0.35" (9mm) of precipitation is accumulated. In Ruella, during the entire year, the rain falls for 90.6 days and collects up to 11.54" (293mm) of precipitation.Snowfall
Months with snowfall in Ruella are January through March, November and December. In Ruella, in December, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 9.6 snowfall days, and 2.09" (53mm) of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:28 am and sunset at 5:15 pm. On the last day of December, in Ruella, sunrise is at 7:46 am and sunset at 5:26 pm CST.
Sunshine
January and December, with an average of 6.3h of sunshine, are months with the least sunshine in Ruella.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ruella. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in Ruella in December?
What is the average humidity in December in Ruella?
How much does it rain in Ruella in December?
How many days does it snow in December in Ruella?
What is the month with the shortest days in Ruella?
How many hours of daylight does Ruella have in December?
When are sunrise and sunset in December in Ruella?
What are the months with the least sunshine in Ruella?
How long on average sun shines in December in Ruella?
What are the months with the lowest UV index in Ruella?
What is the UV index reading in December in Ruella?
Average temperature in December
Ruella, KS
- Average high temperature in December: 46°F
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (74.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in December
Ruella, 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
Ruella, KS
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in December
Ruella, KS
- Average humidity in December: 67%
The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is July (56%).
Average rainfall in December
Ruella, KS
- Average rainfall in December: 0.35"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is November (0.2").
Average rainfall days in December
Ruella, KS
- Average rainfall days in December: 3 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is December (3 days).
Average snowfall in December
Ruella, KS
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Ruella, KS
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.2 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
Ruella, 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 42min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).
Average sunshine days in December
Ruella, KS
- Average sunshine days in December: 26.1 days
The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is August (16.7 days).
Average UV index in December
Ruella, 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
Ruella, KS
- Average cloud cover in December: 28
The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility in December
Ruella, 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).
Ruella, Kansas, USA
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