December weather forecast
Dorcyville, LA

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Weather in December

The first month of the winter, December, is still a refreshing month in Dorcyville, Louisiana, with an average temperature ranging between max 62.4°F (16.9°C) and min 47.8°F (8.8°C).

Temperature

The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's agreeable 68.9°F (20.5°C) to a comfortable 62.4°F (16.9°C). During the month of December, an average low-temperature of 47.8°F (8.8°C) is recorded.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Dorcyville, in December, during 11.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 154.1 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

In Dorcyville, snow does not fall in February through December.

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 6:43 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:15 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5.1h of sunshine.

UV index

The month with the lowest UV index in Dorcyville is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Dorcyville in December?

An average high-temperature, in December, in Dorcyville, is 62.4°F (16.9°C) and the average low-temperature is 47.8°F (8.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is computed to be 104°F (40°C).

What is the average humidity in December?

In December, the average relative humidity is 80%.

How many days does it rain in December?

In Dorcyville, during December, the rain falls for 11.5 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow?

February through December are months without snowfall.

Does it snow in December?

In Dorcyville, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days?

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

How many hours of daylight does Dorcyville have in December?

In Dorcyville, the average day length in December is 10h and 14min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:43 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:15 pm CST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.1h of sunshine.

How long on average sun shines in December in Dorcyville?

The average sunshine duration in December is 5.1h.

When is the lowest UV index?

The month with the lowest UV index in Dorcyville is December, with an average maximum UV index of 3.

How high is the UV index in December?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Dorcyville, LA

Average temperature in December - Dorcyville, LA
  • Average high temperature in December: 62.4°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in December: 47.8°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.1°F).

Average pressure in December
Dorcyville, LA

Average pressure in December - Dorcyville, LA
  • Average pressure in December: 30.12"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
Dorcyville, LA

Average wind speed in December - Dorcyville, LA
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in December
Dorcyville, LA

Average humidity in December - Dorcyville, LA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
Dorcyville, LA

Average rainfall in December - Dorcyville, LA
  • Average rainfall in December: 1.34"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is November (0.79").

Average rainfall days in December
Dorcyville, LA

Average rainfall days in December - Dorcyville, LA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is November (7.2 days).

Average snowfall in December
Dorcyville, LA

Average snowfall in December - Dorcyville, LA
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Dorcyville, LA

Average snowfall days in December - Dorcyville, LA
  • Average snowfall days in December: 0 days

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

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

Average daylight in December / Average sunshine in December - Dorcyville, 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: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in December
Dorcyville, LA

Average sunshine days in December - Dorcyville, LA
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in December
Dorcyville, LA

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

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

Average cloud cover in December
Dorcyville, LA

Average cloud cover in December - Dorcyville, LA
  • Average cloud cover in December: 47

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in December
Dorcyville, LA

Average visibility in December - Dorcyville, LA
  • Average visibility in December: 6mi

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

Dorcyville, Louisiana, USA

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