December weather forecast
Ventress, LA

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Weather in December

The first month of the winter, December, is still a mild month in Ventress, Louisiana, with an average temperature varying between 45.7°F (7.6°C) and 60.4°F (15.8°C).

Temperature

With the arrival of December, Ventress notices a mild change in the average high-temperature, sliding from November's enjoyable 67.6°F (19.8°C) to a moderate 60.4°F (15.8°C). In Ventress, the expected average low-temperature for December is a chilly 45.7°F (7.6°C).

Humidity

The average relative humidity in December is 82%.

Rainfall

In Ventress, in December, during 10.4 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Ventress, Louisiana, during the entire year, the rain falls for 134.7 days and collects up to 12.48" (317mm) of precipitation.

Snowfall

Months with snowfall are January and December. The months with the most snowfall are January and December, with an average 0.08" (2mm) of accumulated snow.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:45 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:15 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 4.9h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in December transforms into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Ventress in December?

In Ventress, 60.4°F (15.8°C) is the average high-temperature and 45.7°F (7.6°C) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 105.8°F (41°C).

What is the average humidity in December?

In Ventress, the average relative humidity in December is 82%.

How much does it rain in December?

In Ventress, in December, during 10.4 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When does it snow the most in Ventress?

The months with the most snowfall in Ventress are January and December, with an average 0.08" (2mm) of accumulated snow.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days?

With an average of 10h and 12min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 10h and 12min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:45 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:15 pm CST.

What is the month with the least sunshine?

With an average of 4.9h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Ventress have in December?

The average sunshine duration in December is 4.9h.

When is the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the UV index intensity in December?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ventress, LA

Average temperature in December - Ventress, LA
  • Average high temperature in December: 60.4°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.6°F).

  • Average low temperature in December: 45.7°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure in December
Ventress, LA

Average pressure in December - Ventress, LA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

Average wind speed in December
Ventress, LA

Average wind speed in December - Ventress, LA
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).

Average humidity in December
Ventress, LA

Average humidity in December - Ventress, LA
  • Average humidity in December: 82%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Ventress, LA

Average rainfall in December - Ventress, LA
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is March (0.67").

Average rainfall days in December
Ventress, LA

Average rainfall days in December - Ventress, LA
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (6.3 days).

Average snowfall in December
Ventress, LA

Average snowfall in December - Ventress, LA
  • Average snowfall in December: 0.08"

The months with the highest snowfall are January and December (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Ventress, LA

Average snowfall days in December - Ventress, LA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

Average daylight in December /
Average sunshine in December
Ventress, LA

Average daylight in December / Average sunshine in December - Ventress, LA
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in December
Ventress, LA

Average sunshine days in December - Ventress, LA
  • Average sunshine days in December: 18 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is August (9.4 days).

Average UV index in December
Ventress, LA

Average UV index in December - Ventress, LA
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December
Ventress, LA

Average cloud cover in December - Ventress, LA
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in December
Ventress, LA

Average visibility in December - Ventress, LA
  • Average visibility in December: 5mi

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

Ventress, Louisiana, USA

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