December weather forecast
Havana, WV

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Weather in December

December, the first month of the winter in Havana, is also a frosty month, with an average temperature varying between 44.1°F (6.7°C) and 32.2°F (0.1°C).

Temperature

During the shift to December, a minor reduction in average high-temperature is observed, shifting from a fresh 53.1°F (11.7°C) in November to a chilly 44.1°F (6.7°C). December is noted for a mean low-temperature of 32.2°F (0.1°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In Havana, in December, during 13.4 rainfall days, 3.39" (86mm) of precipitation is typically accumulated. In Havana, during the entire year, the rain falls for 183.9 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Havana, West Virginia, in December, snow falls for 7.9 days, with typically accumulated 3.82" (97mm) of snow. In Havana, during the entire year, snow falls for 40.7 days and aggregates up to 19.45" (494mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:08 pm. On the last day of December, sunrise is at 7:43 am and sunset at 5:18 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

Is it cold during December?

In December, the average high-temperature and low-temperature are 44.1°F (6.7°C) and 32.2°F (0.1°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 93.2°F (34°C).

What is the average humidity in December?

The average relative humidity in December is 81%.

How many days does it rain in December?

In Havana, West Virginia, in December, during 13.4 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

How many days does it snow in December in Havana?

In December, it is snowing for 7.9 days. Throughout December, 3.82" (97mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

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

When are sunrise and sunset in December?

On the first day of December in Havana, sunrise is at 7:25 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:18 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.1h.

What are the months with the lowest UV index in Havana?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
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
Havana, WV

Average temperature in December - Havana, WV
  • Average high temperature in December: 44.1°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in December: 32.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in December
Havana, WV

Average pressure in December - Havana, WV
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Havana, WV

Average wind speed in December - Havana, WV
  • Average wind speed in December: 6.2mph

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in December
Havana, WV

Average humidity in December - Havana, WV
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

Average rainfall in December
Havana, WV

Average rainfall in December - Havana, WV
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in December
Havana, WV

Average rainfall days in December - Havana, WV
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in December
Havana, WV

Average snowfall in December - Havana, WV
  • Average snowfall in December: 3.82"

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Havana, WV

Average snowfall days in December - Havana, WV
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Havana, WV

Average daylight in December / Average sunshine in December - Havana, WV
  • 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: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December
Havana, WV

Average sunshine days in December - Havana, WV
  • Average sunshine days in December: 11.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in December
Havana, WV

Average UV index in December - Havana, WV
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Havana, WV

Average cloud cover in December - Havana, WV
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Havana, WV

Average visibility in December - Havana, WV
  • Average visibility in December: 5mi

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

Havana, West Virginia, USA

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