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
Walnut in December undergoes a mild reduction in the average high-temperature, shifting from November's cool 55.2°F (12.9°C) to a frosty 44.6°F (7°C). Walnut's December nights cool down to an average low-temperature of 30.7°F (-0.7°C).Humidity
The average relative humidity in December in Walnut is 72%.Rainfall
In Walnut, in December, during 6.1 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, there are 138.5 rainfall days, and 32.17" (817mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Walnut, it is snowing for 2.3 days. Throughout December, 0.98" (25mm) of snow is accumulated. Throughout the year, there are 12.7 snowfall days, and 5.55" (141mm) of snow is accumulated.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 7:17 am and sunset at 5:02 pm. On the last day of December, in Walnut, sunrise is at 7:35 am and sunset at 5:12 pm CST.
Sunshine
In Walnut, Kansas, the average sunshine in December is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Walnut, Kansas. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold does it get in Walnut in December?
What is the average humidity in December in Walnut?
How many days does it rain in December in Walnut?
How much does it snow in Walnut in December?
What is the month with the shortest days in Walnut?
What is the average length of the day in December in Walnut?
When is the sunrise / sunset in December in Walnut?
How long on average sun shines in December in Walnut?
What is the month with the lowest UV index in Walnut?
How high is the UV index in December in Walnut?
Average temperature in December
Walnut, KS
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 30.7°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in December
Walnut, KS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Walnut, KS
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is March (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in December
Walnut, KS
- Average humidity in December: 72%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in December
Walnut, KS
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is May (5.71").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days in December
Walnut, KS
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Walnut, KS
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Walnut, KS
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Walnut, 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: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Walnut, KS
- Average sunshine days in December: 21.9 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in December
Walnut, 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
Walnut, KS
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 25).
Average visibility in December
Walnut, 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).
Walnut, Kansas, USA
Weather forecast for your location
2. Allow the app to use your location
