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 the onset of December, Randolph's climate undergoes a slight change as the average high-temperature moves from a moderate 57.4°F (14.1°C) in November to a fresh 50°F (10°C). The nights of December in Randolph anticipate an average low-temperature of 35.2°F (1.8°C).Humidity
December is the most humid month in Randolph, with an average relative humidity of 78%.Rainfall
In Randolph, in December, it is raining for 11.4 days, with typically 2.83" (72mm) of accumulated precipitation. In Randolph, during the entire year, the rain falls for 160.4 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Randolph. In December, in Randolph, it is snowing for 1.4 days. Throughout December, 1.81" (46mm) of snow is accumulated. In Randolph, during the entire year, snow falls for 9.4 days and aggregates up to 8.23" (209mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Randolph, Virginia.On the first day of December, sunrise is at 7:09 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:08 pm EST.
Sunshine
The month with the least sunshine in Randolph is December, with an average of 5.4h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Randolph. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Randolph?
What is the most humid month in Randolph?
What is the average humidity in December in Randolph?
How much does it rain in Randolph in December?
How many days does it snow in December in Randolph?
What is the month with the shortest days in Randolph?
How many hours of daylight does Randolph have in December?
What time are sunrise and sunset in December in Randolph?
What is the month with the least sunshine in Randolph?
How many hours of sunshine does Randolph have in December?
What is the month with the lowest UV index in Randolph?
What is the UV index reading in December in Randolph?
Average temperature in December
Randolph, VA
- Average high temperature in December: 50°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 35.2°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in December
Randolph, VA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Randolph, VA
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Randolph, VA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).
Average rainfall in December
Randolph, VA
- Average rainfall in December: 2.83"
The wettest months (with the highest rainfall) are May and August (2.91").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in December
Randolph, VA
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in December
Randolph, VA
- Average snowfall in December: 1.81"
The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Randolph, VA
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Randolph, VA
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Randolph, VA
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11 days).
Average UV index in December
Randolph, 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, February and December (UV index 2).
Average cloud cover in December
Randolph, VA
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in December
Randolph, VA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Randolph, Virginia, USA
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