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 shift to December brings a decrease in the average high-temperature, falling from a refreshing 60.1°F (15.6°C) in November to a fresh 50°F (10°C). Vanoss's temperature lowers to a mean of 35.6°F (2°C) during the nights in December.Humidity
In December, the average relative humidity is 69%.Rainfall
In December, the rain falls for 7.2 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Vanoss, there are 129.2 rainfall days, and 26.93" (684mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Vanoss. In Vanoss, in December, snow falls for 0.9 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 5.3 snowfall days, and 3.19" (81mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:17 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:26 pm CST.
Sunshine
With an average of 5.8h of sunshine, December has the least sunshine of the year in Vanoss.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 2 in December, converts into 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. Around midday, solar radiation is most harmful; hence, exposure should be limited. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Vanoss in December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December in Vanoss?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Vanoss, OK
- Average high temperature in December: 50°F
The warmest month (with the highest average high temperature) is August (93°F).
The month with the lowest average high temperature is January (49.3°F).
- Average low temperature in December: 35.6°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in December
Vanoss, OK
- 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 (29.88"Hg).
Average wind speed in December
Vanoss, OK
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is March (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in December
Vanoss, OK
- Average humidity in December: 69%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Vanoss, OK
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in December
Vanoss, OK
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Vanoss, OK
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Vanoss, OK
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Vanoss, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Vanoss, OK
- Average sunshine days in December: 22 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in December
Vanoss, OK
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Vanoss, OK
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Vanoss, OK
- 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).
Vanoss, Oklahoma, USA
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