December weather forecast
Warsaw, VA

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Weather in December

December, the first month of the winter in Warsaw, is still a chilly month, with an average temperature varying between 48.4°F (9.1°C) and 36°F (2.2°C).

Temperature

With the commencement of December, Warsaw records a moderate temperature decline, with the average high easing from November's refreshing 56.1°F (13.4°C) to a frosty 48.4°F (9.1°C). Warsaw's nighttime temperature in December falls to an average of 36°F (2.2°C).

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In Warsaw, during December, the rain falls for 11.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Warsaw, during the entire year, the rain falls for 159.5 days and collects up to 31.42" (798mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Warsaw, in December, during 2.4 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, there are 12 snowfall days, and 6.89" (175mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:04 am and sunset at 4:47 pm. On the last day of December, sunrise is at 7:22 am and sunset at 4:57 pm EST.

Sunshine

In Warsaw, the average sunshine in December is 5.2h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 2 in December translates into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Warsaw in December?

In December, in Warsaw, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 36°F (2.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 98.6°F (37°C).

What is the most humid month in Warsaw?

December is the most humid month, with an average relative humidity of 78%.

What is the average humidity in December?

The average relative humidity in December is 78%.

How much does it rain in December?

In Warsaw, during December, the rain falls for 11.3 days and regularly aggregates up to 2.52" (64mm) of precipitation.

How many days does it snow in December?

In December, it is snowing for 2.4 days. Throughout December, 1.18" (30mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

In Warsaw, the average day length in December is 9h and 35min.

What time are sunrise and sunset in December?

On the first day of December in Warsaw, sunrise is at 7:04 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:57 pm EST.

How long on average sun shines in December?

In Warsaw, the average sunshine duration in December is 5.2h.

When is the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Warsaw, VA

Average temperature in December - Warsaw, VA
  • Average high temperature in December: 48.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in December
Warsaw, VA

Average pressure in December - Warsaw, VA
  • Average pressure in December: 30.11"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
Warsaw, VA

Average wind speed in December - Warsaw, VA
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in December
Warsaw, VA

Average humidity in December - Warsaw, 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 (73%).

Average rainfall in December
Warsaw, VA

Average rainfall in December - Warsaw, VA
  • Average rainfall in December: 2.52"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December
Warsaw, VA

Average rainfall days in December - Warsaw, VA
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in December
Warsaw, VA

Average snowfall in December - Warsaw, VA
  • Average snowfall in December: 1.18"

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Warsaw, VA

Average snowfall days in December - Warsaw, VA
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is January (3.7 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
Warsaw, VA

Average daylight in December / Average sunshine in December - Warsaw, VA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
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 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in December
Warsaw, VA

Average sunshine days in December - Warsaw, VA
  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in December
Warsaw, VA

Average UV index in December - Warsaw, 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
Warsaw, VA

Average cloud cover in December - Warsaw, VA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Warsaw, VA

Average visibility in December - Warsaw, VA
  • 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).

Warsaw, Virginia, USA

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