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 tends to be the coldest month, with temperatures averaging a daily high of 57.2°F (14°C) and a low of 38.3°F (3.5°C).Humidity
The most humid month is December, with an average relative humidity of 49%.Rainfall
In Courtland, during December, the rain falls for 5.4 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Courtland, during the entire year, the rain falls for 66.8 days and collects up to 8.31" (211mm) of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 0.9 snowfall days, and 1.42" (36mm) of snow is accumulated.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:01 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:26 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 7h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 3 in December transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What is the average December temperature?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
When does it start to snow in Courtland?
What is the month with the shortest days?
How many hours of daylight does Courtland have in December?
When are sunrise and sunset in December in Courtland?
What is the month with the least sunshine?
How many hours of sunshine does Courtland have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Courtland, AZ
- Average high temperature in December: 57.2°F
The warmest month (with the highest average high temperature) is June (92.5°F).
The month with the lowest average high temperature is December (57.2°F).
- Average low temperature in December: 38.3°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 (37.9°F).
Average pressure in December
Courtland, AZ
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Courtland, AZ
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Courtland, AZ
- Average humidity in December: 49%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).
Average rainfall in December
Courtland, AZ
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in December
Courtland, AZ
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (1.6 days).
Average snowfall in December
Courtland, AZ
- Average snowfall in December: 0.39"
The months with the highest snowfall are January and February (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Courtland, AZ
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Courtland, AZ
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Courtland, AZ
- Average sunshine days in December: 25.5 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (13.1 days).
Average UV index in December
Courtland, AZ
- Average UV index in December: 3
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 3).
Average cloud cover in December
Courtland, AZ
- Average cloud cover in December: 20
The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).
Average visibility in December
Courtland, AZ
- 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).
Courtland, Arizona, USA
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