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 entails a temperature shift, as the average high-temperature decreases from a cool 52.9°F (11.6°C) in November to a wintry 39.9°F (4.4°C). Throughout December, an average low-temperature of 26.1°F (-3.3°C) is experienced.Humidity
In December, the average relative humidity is 72%.Rainfall
In Onaga, during December, the rain falls for 5.2 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in Onaga, there are 123.7 rainfall days, and 24.37" (619mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Onaga, Kansas. In Onaga, Kansas, in December, snow falls for 3.5 days, with typically accumulated 0.79" (20mm) of snow. In Onaga, Kansas, during the entire year, snow falls for 16.8 days and aggregates up to 7.09" (180mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:26 am and sunset at 5:01 pm. On the last day of December, in Onaga, sunrise is at 7:44 am and sunset at 5:11 pm CST.
Sunshine
In Onaga, the average sunshine in December is 5.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Onaga. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
Is it cold in Onaga during December?
What is the average humidity in December in Onaga?
How many days does it rain in December in Onaga?
How many days does it snow in December in Onaga?
What is the month with the shortest days in Onaga?
How many hours of daylight does Onaga have in December?
When are sunrise and sunset in December in Onaga?
How long on average sun shines in December in Onaga?
What is the month with the lowest UV index in Onaga?
What is the UV index reading in December in Onaga?
Average temperature in December
Onaga, KS
- Average high temperature in December: 39.9°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in December
Onaga, 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
Onaga, KS
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.9mph).
Average humidity in December
Onaga, KS
- Average humidity in December: 72%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is October (65%).
Average rainfall in December
Onaga, KS
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (4.06").
The driest months (with the least rainfall) are January and February (0.71").
Average rainfall days in December
Onaga, KS
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4 days).
Average snowfall in December
Onaga, KS
- Average snowfall in December: 0.79"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Onaga, KS
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (5 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
Onaga, KS
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 5h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Onaga, KS
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13 days).
Average UV index in December
Onaga, 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
Onaga, KS
- Average cloud cover in December: 37
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June, July and August (Cloud cover 24).
Average visibility in December
Onaga, 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).
Onaga, Kansas, USA
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