December weather forecast
Bertie, LA

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Weather in December

December, the first month of the winter in Bertie, is still a refreshing month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 62.6°F (17°C).

Temperature

The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's pleasant 68.9°F (20.5°C) to a refreshing 62.6°F (17°C). During December, the nighttime temperature in Bertie averages to a frosty 48°F (8.9°C).

Humidity

February, September and December, with an average relative humidity of 80%, are the most humid months.

Rainfall

In December, the rain falls for 12.5 days. Throughout December, 2.05" (52mm) of precipitation is accumulated. Throughout the year, in Bertie, there are 165.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

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

Daylight

December has the shortest days of the year, with an average of 10h and 18min of daylight.
On the first day of December, sunrise is at 6:42 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:15 pm CST.

Sunshine

December has the least sunshine of the year in Bertie, with an average of 5h of sunshine.

UV index

December is the month with the lowest UV index in Bertie, 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 ordinary individuals.
Note: The UV index of 3 during December translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average December temperature in Bertie?

The average high-temperature, in December, in Bertie, is 62.6°F (17°C), while the average low-temperature is 48°F (8.9°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 104°F (40°C).

What is the most humid month in Bertie?

February, September and December, with an average relative humidity of 80%, are most humid months in Bertie.

What is the average humidity in December in Bertie?

The average relative humidity in December is 80%.

How many days does it rain in December in Bertie?

In Bertie, in December, during 12.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow in Bertie?

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

Does it snow in Bertie in December?

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

What is the month with the shortest days in Bertie?

With an average of 10h and 18min of daylight, December has the shortest days of the year in Bertie.

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

In December, the average day length in Bertie is 10h and 16min.

When is the sunrise / sunset in December in Bertie?

On the first day of December in Bertie, Louisiana, sunrise is at 6:42 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:15 pm CST.

What is the month with the least sunshine in Bertie?

The month with the least sunshine in Bertie is December, with an average of 5h of sunshine.

How many hours of sunshine does Bertie have in December?

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

When is the lowest UV index in Bertie?

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

What is the UV index reading in December in Bertie?

In Bertie, Louisiana, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Bertie, LA

Average temperature in December - Bertie, LA
  • Average high temperature in December: 62.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (60.1°F).

  • Average low temperature in December: 48°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 (44.2°F).

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Average pressure in December
Bertie, LA

Average pressure in December - Bertie, 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
Bertie, LA

Average wind speed in December - Bertie, LA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Bertie, LA

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

The months with the highest relative humidity are February, September and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Bertie, LA

Average rainfall in December - Bertie, LA
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is July (4.25").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days in December
Bertie, LA

Average rainfall days in December - Bertie, LA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in December
Bertie, LA

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

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Bertie, LA

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

The month with the highest number of snowfall days is January (0.2 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
Bertie, LA

Average daylight in December / Average sunshine in December - Bertie, LA
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • 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
Bertie, LA

Average sunshine days in December - Bertie, LA
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in December
Bertie, LA

Average UV index in December - Bertie, 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).

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Average cloud cover in December
Bertie, LA

Average cloud cover in December - Bertie, 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
Bertie, LA

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

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

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Bertie, Louisiana, USA

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