December weather forecast
Simpkins Corner, VA

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Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Simpkins Corner, VA

Average temperature in December - Simpkins Corner, VA
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in December
Simpkins Corner, VA

Average pressure in December - Simpkins Corner, 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 (29.95"Hg).

Average wind speed in December
Simpkins Corner, VA

Average wind speed in December - Simpkins Corner, VA
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Simpkins Corner, VA

Average humidity in December - Simpkins Corner, 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 (69%).

Average rainfall in December
Simpkins Corner, VA

Average rainfall in December - Simpkins Corner, VA
  • Average rainfall in December: 1.3"

The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is September (1.1").

Average rainfall days in December
Simpkins Corner, VA

Average rainfall days in December - Simpkins Corner, VA
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are October and November (8.2 days).

Average snowfall in December
Simpkins Corner, VA

Average snowfall in December - Simpkins Corner, VA
  • Average snowfall in December: 0.43"

The month with the highest snowfall is March (0.67").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Simpkins Corner, VA

Average snowfall days in December - Simpkins Corner, VA
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Simpkins Corner, VA

Average daylight in December / Average sunshine in December - Simpkins Corner, 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 36min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in December
Simpkins Corner, VA

Average sunshine days in December - Simpkins Corner, VA
  • Average sunshine days in December: 21.4 days

The months with the most sunshine days are October and December (21.4 days).
The month with the least sunshine days is May (14.4 days).

Average UV index in December
Simpkins Corner, VA

Average UV index in December - Simpkins Corner, VA
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Simpkins Corner, VA

Average cloud cover in December - Simpkins Corner, VA
  • Average cloud cover in December: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in December
Simpkins Corner, VA

Average visibility in December - Simpkins Corner, VA
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Simpkins Corner, Virginia, USA

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