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
December's arrival corresponds with a decrease in average high-temperatures, from November's refreshing 58.1°F (14.5°C) to a frosty 47.7°F (8.7°C). During the nights in December, Adair experiences a consistent average temperature of 33.6°F (0.9°C).Humidity
The average relative humidity in December is 72%.Rainfall
In Adair, Oklahoma, in December, it is raining for 7.5 days, with typically 1.54" (39mm) of accumulated precipitation. In Adair, during the entire year, the rain falls for 137.3 days and collects up to 30.04" (763mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Adair. In Adair, during December, snow falls for 1.4 days and regularly aggregates up to 0.63" (16mm) of snow. Throughout the year, in Adair, there are 6.9 snowfall days, and 3.5" (89mm) of snow is accumulated.Daylight
December has the shortest days of the year in Adair, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:14 am and sunset at 5:05 pm. On the last day of December, in Adair, sunrise is at 7:32 am and sunset at 5:16 pm CST.
Sunshine
With an average of 5.6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Adair are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the usual temperature for Adair in December?
What is the average humidity in December in Adair?
How many days does it rain in December in Adair?
How many days does it snow in December in Adair?
What is the month with the shortest days in Adair?
What is the average length of the day in December in Adair?
When is the sunrise / sunset in December in Adair?
What is the month with the least sunshine in Adair?
How long on average sun shines in December in Adair?
What is the month with the lowest UV index in Adair?
What is the UV index reading in December in Adair?
Average temperature in December
Adair, OK
- Average high temperature in December: 47.7°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in December: 33.6°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Adair, OK
- 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
Adair, OK
- Average wind speed in December: 9mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in December
Adair, OK
- Average humidity in December: 72%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Adair, OK
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in December
Adair, OK
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in December
Adair, OK
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Adair, OK
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.4 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
Adair, OK
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Adair, OK
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is April (13 days).
Average UV index in December
Adair, OK
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Adair, OK
- Average cloud cover in December: 38
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Adair, 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).
Adair, Oklahoma, USA
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