December weather forecast
Natchitoches, LA

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Night neon light rays fall on the ancient building that holds the Minor Basilica in Natchitoches, Louisiana
Night neon light rays fall on the ancient building that holds the Minor Basilica in Natchitoches, Louisiana

Weather in December

December in Natchitoches, Louisiana, marks the onset of winter, with the highest temperature further dropping to a cooler 57.9°F (14.4°C). The overall atmosphere exhibits wintry characteristics with short daylight hours and a cloudier sky. The increase in humidity, facilitated by lower temperatures and heightened rainfall, contributes to a chilly ambiance. Despite the cold, the city witnesses an intriguing inching up of sunlight hours, hinting at the longer days to come in the new year. Entering January, the city continues its winter journey, anticipating marginal rises in temperatures, humidity, and daylight hours.

Temperature

The beginning of December in Natchitoches brings a slight decrease in the average high-temperature, transitioning from an enjoyable 65.5°F (18.6°C) in November to a moderate 57.9°F (14.4°C). In Natchitoches, an average temperature of 43°F (6.1°C) is noted during December nights.

Humidity

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

Rainfall

In Natchitoches, during December, the rain falls for 10.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Natchitoches, during the entire year, the rain falls for 142.7 days and collects up to 23.9" (607mm) of precipitation.

Snowfall

Months with snowfall in Natchitoches are January through March and December. December is the first month it typically snows in Natchitoches. Throughout December, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 1.7 snowfall days, and 0.43" (11mm) of snow is accumulated.

Daylight

The month with the shortest days in Natchitoches is December, with an average of 10h and 6min of daylight.
On the first day of December in Natchitoches, sunrise is at 6:54 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:19 pm CST.

Sunshine

With an average of 4.8h of sunshine, December has the least sunshine of the year in Natchitoches, Louisiana.

UV index

The months with the lowest UV index in Natchitoches are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 3 in December suggests the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the average December temperature in Natchitoches?

The high-temperature during December is 57.9°F (14.4°C) and the low-temperature is 43°F (6.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is computed to be 104°F (40°C).

What is the average humidity in December in Natchitoches?

The average relative humidity in December is 82%.

How many days does it rain in December in Natchitoches?

In Natchitoches, during December, the rain falls for 10.5 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When does it start to snow in Natchitoches?

December is the first month it typically snows in Natchitoches. Throughout December, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow.

What is the month with the shortest days in Natchitoches?

The month with the shortest days in Natchitoches is December, with an average of 10h and 6min of daylight.

What is the average length of the day in December in Natchitoches?

In Natchitoches, the average day length in December is 10h and 7min.

What time are sunrise and sunset in December in Natchitoches?

In December, on the first day of the month, sunrise is at 6:54 am and sunset at 5:08 pm. On the last day of the month, in Natchitoches, Louisiana, sunrise is at 7:12 am and sunset at 5:19 pm CST.

What is the month with the least sunshine in Natchitoches?

The month with the least sunshine in Natchitoches, Louisiana, is December, with an average of 4.8h of sunshine.

How long on average sun shines in December in Natchitoches?

In December, the average sunshine duration is 4.8h.

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

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

How high is the UV index in December in Natchitoches?

In Natchitoches, Louisiana, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents 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
Natchitoches, LA

Average temperature in December - Natchitoches, LA
  • Average high temperature in December: 57.9°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in December: 43°F

The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).

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Average pressure in December
Natchitoches, LA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Natchitoches, LA

Average wind speed in December - Natchitoches, LA
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

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Average humidity in December
Natchitoches, LA

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

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and October (71%).

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Average rainfall in December
Natchitoches, LA

Average rainfall in December - Natchitoches, LA
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is November (1.3").

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Average rainfall days in December
Natchitoches, LA

Average rainfall days in December - Natchitoches, LA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in December
Natchitoches, LA

Average snowfall in December - Natchitoches, LA
  • Average snowfall in December: 0.12"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Natchitoches, LA

Average snowfall days in December - Natchitoches, LA
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

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

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in December
Natchitoches, LA

Average sunshine days in December - Natchitoches, LA
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (12.1 days).

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Average UV index in December
Natchitoches, LA

Average UV index in December - Natchitoches, 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).

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Average cloud cover in December
Natchitoches, LA

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in December
Natchitoches, LA

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

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

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Natchitoches, Louisiana, USA

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