December weather forecast
Slagle, LA

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Weather in December

The first month of the winter, December, is still a refreshing month in Slagle, Louisiana, with temperature in the range of an average high of 59°F (15°C) and an average low of 44.2°F (6.8°C).

Temperature

In Slagle, entering December brings a subtle temperature decrement, reducing from November's comfortable 66.7°F (19.3°C) to a moderate 59°F (15°C). An average low-temperature of 44.2°F (6.8°C) is recorded during the nights in December.

Humidity

The average relative humidity in December in Slagle is 81%.

Rainfall

In December, in Slagle, the rain falls for 11.6 days. Throughout December, 1.89" (48mm) of precipitation is accumulated. In Slagle, during the entire year, the rain falls for 156.9 days and collects up to 25.98" (660mm) of precipitation.

Snowfall

January, February and December are months with snowfall. December is the first month it typically snows in Slagle, Louisiana. Throughout December, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow. In Slagle, during the entire year, snow falls for 1.4 days and aggregates up to 0.71" (18mm) of snow.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year in Slagle.
On the first day of December in Slagle, Louisiana, sunrise is at 6:53 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:20 pm CST.

Sunshine

December has the least sunshine of the year, 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 estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What are the temperatures in Slagle in December?

Slagle in December has an average high-temperature of 59°F (15°C) and an average low-temperature of 44.2°F (6.8°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 105.8°F (41°C).

What is the average humidity in December in Slagle?

In December, the average relative humidity in Slagle, Louisiana, is 81%.

How much does it rain in Slagle in December?

In December, the rain falls for 11.6 days. Throughout December, 1.89" (48mm) of precipitation is accumulated.

When does it start snowing in Slagle?

December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow.

What is the month with the shortest days in Slagle?

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

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

The average day length in December in Slagle is 10h and 10min.

What time are sunrise and sunset in December in Slagle?

In December, on the first day of the month, sunrise is at 6:53 am and sunset at 5:09 pm. On the last day of the month, in Slagle, sunrise is at 7:11 am and sunset at 5:20 pm CST.

What is the month with the least sunshine in Slagle?

December has the least sunshine of the year in Slagle, with an average of 4.9h of sunshine.

How long on average sun shines in December in Slagle?

The average sunshine duration in December in Slagle, Louisiana, is 4.9h.

What is the month with the lowest UV index in Slagle?

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

How high is the UV index in December in Slagle?

In Slagle, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Slagle, LA

Average temperature in December - Slagle, LA
  • Average high temperature in December: 59°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 44.2°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41°F).

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Average pressure in December
Slagle, LA

Average pressure in December - Slagle, LA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Slagle, LA

Average wind speed in December - Slagle, LA
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in December
Slagle, LA

Average humidity in December - Slagle, LA
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Slagle, LA

Average rainfall in December - Slagle, LA
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is November (1.34").

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Average rainfall days in December
Slagle, LA

Average rainfall days in December - Slagle, LA
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in December
Slagle, LA

Average snowfall in December - Slagle, LA
  • Average snowfall in December: 0.16"

The month with the highest snowfall is January (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Slagle, LA

Average snowfall days in December - Slagle, LA
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Slagle, 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 months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in December
Slagle, LA

Average sunshine days in December - Slagle, LA
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is August (9.8 days).

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Average UV index in December
Slagle, LA

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

The months with the highest UV index are May, 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
Slagle, LA

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

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in December
Slagle, LA

Average visibility in December - Slagle, 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).

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Slagle, Louisiana, USA

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