December weather forecast
Antonio, LA

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Weather in December

The first month of the winter, December, is also an enjoyable month in Antonio, Louisiana, with an average temperature ranging between min 46.9°F (8.3°C) and max 61.9°F (16.6°C).

Temperature

As December commences, the average high-temperature subtly reduces, transitioning from a pleasant 68.9°F (20.5°C) in November to a refreshing 61.9°F (16.6°C). Antonio experiences an average low-temperature reading of 46.9°F (8.3°C) throughout December.

Humidity

February and December, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Antonio, in December, it is raining for 14.3 days, with typically 3.43" (87mm) of accumulated precipitation. In Antonio, during the entire year, the rain falls for 187.5 days and collects up to 40" (1016mm) of precipitation.

Snowfall

Months with snowfall are January and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Antonio, Louisiana, during the entire year, snow falls for 0.4 days and aggregates up to 0.24" (6mm) of snow.

Daylight

The month with the shortest days in Antonio is December, with an average of 10h and 12min of daylight.
On the first day of the month, sunrise is at 6:44 am and sunset at 5:03 pm. On the last day of December, sunrise is at 7:01 am and sunset at 5:14 pm CST.

Sunshine

With an average of 5h of sunshine, December has the least sunshine of the year.

UV index

December is the month with the lowest UV index in Antonio, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, an average UV index of 3 transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the average December temperature in Antonio?

The average high-temperature, in December, in Antonio, is 61.9°F (16.6°C), while the average low-temperature is 46.9°F (8.3°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 105.8°F (41°C).

What is the most humid month in Antonio?

February and December, with an average relative humidity of 81%, are most humid months.

What is the average humidity in December in Antonio?

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

How many days does it rain in December in Antonio?

In Antonio, in December, during 14.3 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

When does it start to snow in Antonio?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Antonio?

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

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

In Antonio, Louisiana, the average day length in December is 10h and 13min.

What time are sunrise and sunset in December in Antonio?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 5:03 pm. On the last day of the month, in Antonio, Louisiana, sunrise is at 7:01 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Antonio?

With an average of 5h of sunshine, December has the least sunshine of the year in Antonio, Louisiana.

How long on average sun shines in December in Antonio?

The average sunshine duration in December in Antonio is 5h.

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

With an average maximum UV index of 3, December is the month with the lowest UV index.

What is the UV index reading in December in Antonio?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Antonio, LA

Average temperature in December - Antonio, LA
  • Average high temperature in December: 61.9°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in December: 46.9°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

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Average pressure in December
Antonio, LA

Average pressure in December - Antonio, 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).

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Average wind speed in December
Antonio, LA

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

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Antonio, LA

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

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Antonio, LA

Average rainfall in December - Antonio, LA
  • Average rainfall in December: 3.43"

The wettest month (with the highest rainfall) is July (5.47").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in December
Antonio, LA

Average rainfall days in December - Antonio, LA
  • Average rainfall days in December: 14.3 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in December
Antonio, LA

Average snowfall in December - Antonio, LA
  • Average snowfall in December: 0.04"

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

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Average snowfall days in December
Antonio, LA

Average snowfall days in December - Antonio, 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 February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Antonio, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Antonio, LA

Average sunshine days in December - Antonio, LA
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (5.9 days).

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Average UV index in December
Antonio, LA

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

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

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Average cloud cover in December
Antonio, LA

Average cloud cover in December - Antonio, LA
  • Average cloud cover in December: 48

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in December
Antonio, LA

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

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

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Antonio, Louisiana, USA

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