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 December's arrival, Mill Village's weather changes as the average high-temperature falls from a frosty 45.1°F (7.3°C) in November to a cold 35.8°F (2.1°C). Mill Village's nighttime temperature in December drops to an average of 26.4°F (-3.1°C).Humidity
The average relative humidity in December is 87%.Rainfall
In Mill Village, in December, during 9.4 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Mill Village, during the entire year, the rain falls for 172.3 days and collects up to 37.48" (952mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 17.9 days and accumulates 11.77" (299mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Mill Village.On the first day of the month, sunrise is at 7:28 am and sunset at 4:49 pm. On the last day of December, in Mill Village, sunrise is at 7:47 am and sunset at 4:59 pm EST.
Sunshine
In Mill Village, the average sunshine in December is 2.1h.UV index
The months with the lowest UV index in Mill Village are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 1 in December translates into these instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in Mill Village?
What is the average humidity in December in Mill Village?
How much does it rain in Mill Village in December?
When does it snow the most in Mill Village?
How many days does it snow in December in Mill Village?
What is the month with the shortest days in Mill Village?
How many hours of daylight does Mill Village have in December?
When is the sunrise / sunset in December in Mill Village?
How long on average sun shines in December in Mill Village?
What are the months with the lowest UV index in Mill Village?
What is the UV index intensity in December in Mill Village?
Average temperature in December
Mill Village, PA
- Average high temperature in December: 35.8°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in December
Mill Village, PA
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Mill Village, PA
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in December
Mill Village, PA
- Average humidity in December: 87%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in December
Mill Village, PA
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is October (3.62").
The driest months (with the least rainfall) are August and September (2.52").
Average rainfall days in December
Mill Village, PA
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in December
Mill Village, PA
- Average snowfall in December: 11.77"
The month with the highest snowfall is December (11.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mill Village, PA
- Average snowfall days in December: 17.9 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mill Village, PA
- 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: 2h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in December
Mill Village, PA
- Average sunshine days in December: 6.3 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (5 days).
Average UV index in December
Mill Village, PA
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Mill Village, PA
- Average cloud cover in December: 78
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Mill Village, PA
- Average visibility in December: 4mi
The months with the highest visibility are June, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Mill Village, Pennsylvania, USA
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