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
With its high average temperature of 57.9°F (14.4°C) and a low of 39.2°F (4°C), December is regarded as the coldest month.Humidity
With an average relative humidity of 49%, December is the most humid month in Pirtleville.Rainfall
In December, the rain falls for 5.5 days. Throughout December, 0.47" (12mm) of precipitation is accumulated. In Pirtleville, during the entire year, the rain falls for 80.7 days and collects up to 9.33" (237mm) of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Pirtleville, there are 0.8 snowfall days, and 0.83" (21mm) of snow is accumulated.Daylight
December has the shortest days of the year in Pirtleville, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:00 am and sunset at 5:15 pm. On the last day of December, in Pirtleville, sunrise is at 7:17 am and sunset at 5:26 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 7.1h of sunshine.UV index
The months with the lowest UV index in Pirtleville are January, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What time of the year is the coldest in Pirtleville?
What is the temperature in December in Pirtleville?
What is the most humid month in Pirtleville?
What is the average humidity in December in Pirtleville?
How much does it rain in Pirtleville in December?
When does it start to snow in Pirtleville?
What is the month with the shortest days in Pirtleville?
What is the average length of the day in December in Pirtleville?
When is the sunrise / sunset in December in Pirtleville?
What is the month with the least sunshine in Pirtleville?
How long on average sun shines in December in Pirtleville?
What are the months with the lowest UV index in Pirtleville?
What is the UV index intensity in December in Pirtleville?
Average temperature in December
Pirtleville, AZ
- Average high temperature in December: 57.9°F
The warmest month (with the highest average high temperature) is June (93.2°F).
The month with the lowest average high temperature is December (57.9°F).
- Average low temperature in December: 39.2°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in December
Pirtleville, 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 (29.86"Hg).
Average wind speed in December
Pirtleville, AZ
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is May (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Pirtleville, 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
Pirtleville, AZ
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are April and May (0.08").
Average rainfall days in December
Pirtleville, AZ
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is May (1.8 days).
Average snowfall in December
Pirtleville, AZ
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Pirtleville, AZ
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are February and December (0.3 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
Pirtleville, 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 1min
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 6min).
Average sunshine days in December
Pirtleville, AZ
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is May (28.9 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in December
Pirtleville, 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
Pirtleville, AZ
- Average cloud cover in December: 19
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
Pirtleville, 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).
Pirtleville, Arizona, USA
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