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
In December, the meteorological conditions alter, with the average high-temperature shifting from a chilly 46.9°F (8.3°C) in November to a wintry 37°F (2.8°C). During December nights, Milesburg witnesses a consistent average temperature of 26.4°F (-3.1°C).Humidity
February and December, with an average relative humidity of 84%, are the most humid months in Milesburg.Rainfall
In Milesburg, in December, during 11.5 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Milesburg, during the entire year, the rain falls for 158.7 days and collects up to 23.74" (603mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Milesburg. In Milesburg, in December, snow falls for 9 days, with typically accumulated 2.99" (76mm) of snow. Throughout the year, there are 47.4 snowfall days, and 17.13" (435mm) of snow is accumulated.Daylight
December has the shortest days of the year in Milesburg, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:17 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:53 pm EST.
Sunshine
The average sunshine in December is 3.6h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold is it in Milesburg in December?
What is the most humid month in Milesburg?
What is the average humidity in December in Milesburg?
How many days does it rain in December in Milesburg?
How many days does it snow in December in Milesburg?
What is the month with the shortest days in Milesburg?
What is the average length of the day in December in Milesburg?
When are sunrise and sunset in December in Milesburg?
How long on average sun shines in December in Milesburg?
What is the month with the lowest UV index in Milesburg?
What is the UV index reading in December in Milesburg?
Average temperature in December
Milesburg, PA
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Milesburg, PA
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Milesburg, PA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Milesburg, PA
- Average humidity in December: 84%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (76%).
Average rainfall in December
Milesburg, PA
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days in December
Milesburg, PA
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (18.4 days).
The months with the least rainy days are January and February (8.3 days).
Average snowfall in December
Milesburg, PA
- Average snowfall in December: 2.99"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Milesburg, PA
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Milesburg, PA
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Milesburg, PA
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in December
Milesburg, PA
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Milesburg, PA
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Milesburg, PA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Milesburg, Pennsylvania, USA
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