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
Williamsburg's December weather reaches an average high of 51.1°F (10.6°C) and an average low of 33.4°F (0.8°C), making it the coldest month.Humidity
With an average relative humidity of 50%, December is the most humid month in Williamsburg.Rainfall
In Williamsburg, in December, it is raining for 4.5 days, with typically 0.47" (12mm) of accumulated precipitation. In Williamsburg, New Mexico, during the entire year, the rain falls for 82.9 days and collects up to 8.54" (217mm) of precipitation.Snowfall
Months with snowfall in Williamsburg, New Mexico, are January through March, November and December. In Williamsburg, in December, during 1.4 snowfall days, 0.71" (18mm) of snow is typically accumulated. In Williamsburg, during the entire year, snow falls for 4.4 days and aggregates up to 3.03" (77mm) of snow.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year in Williamsburg.On the first day of December in Williamsburg, sunrise is at 6:54 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:12 pm MST.
Sunshine
January and December, with an average of 7.2h of sunshine, are months with the least sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Williamsburg?
What are the temperatures in Williamsburg in December?
What is the most humid month in Williamsburg?
What is the average humidity in December in Williamsburg?
How many days does it rain in December in Williamsburg?
How many days does it snow in December in Williamsburg?
What is the month with the shortest days in Williamsburg?
How many hours of daylight does Williamsburg have in December?
What time are sunrise and sunset in December in Williamsburg?
What is the month with the least sunshine in Williamsburg?
How many hours of sunshine does Williamsburg have in December?
What is the month with the lowest UV index in Williamsburg?
How high is the UV index in December in Williamsburg?
Average temperature in December
Williamsburg, NM
- Average high temperature in December: 51.1°F
The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is December (51.1°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in December
Williamsburg, NM
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Williamsburg, NM
- Average wind speed in December: 6.1mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Williamsburg, NM
- Average humidity in December: 50%
The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (23%).
Average rainfall in December
Williamsburg, NM
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is April (0.12").
Average rainfall days in December
Williamsburg, NM
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in December
Williamsburg, NM
- Average snowfall in December: 0.71"
The month with the highest snowfall is November (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Williamsburg, NM
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is December (1.4 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
Williamsburg, NM
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 12min).
Average sunshine days in December
Williamsburg, NM
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is November (26.5 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in December
Williamsburg, NM
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Williamsburg, NM
- Average cloud cover in December: 17
The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is May (Cloud cover 9).
Average visibility in December
Williamsburg, NM
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Williamsburg, New Mexico, USA
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