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
During the shift to December, a minor reduction in average high-temperature is observed, shifting from a cool 50.4°F (10.2°C) in November to a cold 41.7°F (5.4°C). Throughout December, Saltwell records an average temperature of 29.8°F (-1.2°C) at night.Humidity
The average relative humidity in December in Saltwell is 82%.Rainfall
In Saltwell, during December, the rain falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Saltwell, during the entire year, the rain falls for 189.1 days and collects up to 37.83" (961mm) of precipitation.Snowfall
Months with snowfall in Saltwell are January through May, October through December. In Saltwell, in December, during 11.3 snowfall days, 5.51" (140mm) of snow is typically accumulated. In Saltwell, during the entire year, snow falls for 54.9 days and aggregates up to 28.82" (732mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December in Saltwell, sunrise is at 7:22 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:07 pm EST.
Sunshine
In December, the average sunshine is 3.9h.UV index
The months with the lowest UV index in Saltwell are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
Is it cold in Saltwell during December?
What is the average humidity in December in Saltwell?
How many days does it rain in December in Saltwell?
How many days does it snow in December in Saltwell?
What is the month with the shortest days in Saltwell?
What is the average length of the day in December in Saltwell?
What time are sunrise and sunset in December in Saltwell?
How long on average sun shines in December in Saltwell?
What are the months with the lowest UV index in Saltwell?
What is the UV index reading in December in Saltwell?
Average temperature in December
Saltwell, WV
- Average high temperature in December: 41.7°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in December: 29.8°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in December
Saltwell, WV
- Average pressure in December: 30.12"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
Saltwell, WV
- Average wind speed in December: 6.4mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Saltwell, WV
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are August and November (77%).
Average rainfall in December
Saltwell, WV
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is May (4.41").
The driest months (with the least rainfall) are September and November (2.2").
Average rainfall days in December
Saltwell, WV
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Saltwell, WV
- Average snowfall in December: 5.51"
The month with the highest snowfall is February (6.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Saltwell, WV
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saltwell, WV
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Saltwell, WV
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is May (7.7 days).
Average UV index in December
Saltwell, WV
- Average UV index in December: 2
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Saltwell, WV
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Saltwell, WV
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is January (4mi).
Saltwell, West Virginia, USA
Weather forecast for your location
2. Allow the app to use your location
