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 brings a minor decrease, with the average high-temperature reducing from a chilly 48.4°F (9.1°C) in November to a cold 38.3°F (3.5°C). Mechanicstown observes an average nighttime temperature of 27.5°F (-2.5°C) during December.Humidity
In December, the average relative humidity in Mechanicstown is 84%.Rainfall
In December, the rain falls for 12 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. In Mechanicstown, Ohio, during the entire year, the rain falls for 179.8 days and collects up to 32.91" (836mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Mechanicstown, during December, snow falls for 13 days and regularly aggregates up to 4.29" (109mm) of snow. In Mechanicstown, Ohio, during the entire year, snow falls for 63.4 days and aggregates up to 23.35" (593mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:28 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:06 pm EST.
Sunshine
The average sunshine in December is 3.4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
Is December cold in Mechanicstown?
What is the average humidity in December in Mechanicstown?
How much does it rain in Mechanicstown in December?
How many days does it snow in December in Mechanicstown?
What is the month with the shortest days in Mechanicstown?
How many hours of daylight does Mechanicstown have in December?
When is the sunrise / sunset in December in Mechanicstown?
How long on average sun shines in December in Mechanicstown?
When is the lowest UV index in Mechanicstown?
What is the UV index intensity in December in Mechanicstown?
Average temperature in December
Mechanicstown, OH
- Average high temperature in December: 38.3°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in December
Mechanicstown, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Mechanicstown, OH
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Mechanicstown, OH
- Average humidity in December: 84%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in December
Mechanicstown, OH
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in December
Mechanicstown, OH
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in December
Mechanicstown, OH
- Average snowfall in December: 4.29"
The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mechanicstown, OH
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mechanicstown, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Mechanicstown, OH
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is November (13.7 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
Mechanicstown, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Mechanicstown, OH
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Mechanicstown, OH
- Average visibility in December: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Mechanicstown, Ohio, USA
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