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 coldest period tends to be December, when average temperatures fluctuate between a high of 40.5°F (4.7°C) and a low of 27°F (-2.8°C).Humidity
January and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Pinehurst, in December, it is raining for 9.3 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 98.9 rainfall days, and 14.92" (379mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Pinehurst, during December, snow falls for 14.6 days and regularly aggregates up to 12.2" (310mm) of snow. Throughout the year, there are 82.6 snowfall days, and 60.28" (1531mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:19 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:47 pm PST.
Sunshine
January and December, with an average of 5.2h of sunshine, are months with the least sunshine.UV index
In Pinehurst, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Pinehurst?
How cold is December in Pinehurst?
What is the most humid month in Pinehurst?
What is the average humidity in December in Pinehurst?
How much does it rain in Pinehurst in December?
How many days does it snow in December in Pinehurst?
What is the month with the shortest days in Pinehurst?
What is the average length of the day in December in Pinehurst?
What time are sunrise and sunset in December in Pinehurst?
What are the months with the least sunshine in Pinehurst?
How many hours of sunshine does Pinehurst have in December?
What is the UV index reading in December in Pinehurst?
Average temperature in December
Pinehurst, OR
- Average high temperature in December: 40.5°F
The warmest month (with the highest average high temperature) is August (82.8°F).
The month with the lowest average high temperature is December (40.5°F).
- Average low temperature in December: 27°F
The months with the highest average low temperature are July and August (49.8°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure in December
Pinehurst, OR
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in December
Pinehurst, OR
- Average wind speed in December: 4.8mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in December
Pinehurst, OR
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Pinehurst, OR
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is January (2.32").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in December
Pinehurst, OR
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in December
Pinehurst, OR
- Average snowfall in December: 12.2"
The month with the highest snowfall is February (12.68").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Pinehurst, OR
- Average snowfall days in December: 14.6 days
The month with the highest number of snowfall days is March (15.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Pinehurst, OR
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in December
Pinehurst, OR
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is March (10 days).
Average UV index in December
Pinehurst, OR
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Pinehurst, OR
- Average cloud cover in December: 49
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Pinehurst, OR
- Average visibility in December: 4mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January and December (4mi).
Pinehurst, Oregon, USA
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