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's onset introduces a mild reduction in the average high-temperature, from a refreshing 58.6°F (14.8°C) in November to a cool 51.4°F (10.8°C). Franklin's temperature lowers to a mean of 37.6°F (3.1°C) during the nights in December.Humidity
In December, the average relative humidity in Franklin, Virginia, is 79%.Rainfall
In December, the rain falls for 11.8 days. Throughout December, 2.72" (69mm) of precipitation is accumulated. In Franklin, during the entire year, the rain falls for 173.1 days and collects up to 33.82" (859mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Franklin, Virginia. In Franklin, during December, snow falls for 0.7 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, there are 6.9 snowfall days, and 3.62" (92mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Franklin, sunrise is at 7:02 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:02 pm EST.
Sunshine
In Franklin, the average sunshine in December is 5.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Franklin in December?
What is the average humidity in December in Franklin?
How much does it rain in Franklin in December?
How many days does it snow in December in Franklin?
What is the month with the shortest days in Franklin?
How many hours of daylight does Franklin have in December?
When is the sunrise / sunset in December in Franklin?
How many hours of sunshine does Franklin have in December?
What is the month with the lowest UV index in Franklin?
What is the UV index reading in December in Franklin?
Average temperature in December
Franklin, VA
- Average high temperature in December: 51.4°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in December: 37.6°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in December
Franklin, VA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Franklin, VA
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Franklin, VA
- Average humidity in December: 79%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is January (75%).
Average rainfall in December
Franklin, VA
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in December
Franklin, VA
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Franklin, VA
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Franklin, VA
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Franklin, VA
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Franklin, VA
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in December
Franklin, VA
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Franklin, VA
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in December
Franklin, VA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Franklin, Virginia, USA
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