December weather forecast
Loudonville, NY

Weather in December

December, the first month of the winter in Loudonville, is also a wintry month, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 24.3°F (-4.3°C).

Temperature

In December, the average high-temperature drops from a chilly 45.5°F (7.5°C) in November to a cold 34.3°F (1.3°C). The average low-temperature, in Loudonville, is 24.3°F (-4.3°C).

Humidity

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

Rainfall

In December, the rain falls for 12.1 days. Throughout December, 2.72" (69mm) of precipitation is accumulated. Throughout the year, in Loudonville, New York, there are 162.8 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Loudonville, New York, during 8.6 snowfall days, 5.55" (141mm) of snow is typically accumulated. Throughout the year, in Loudonville, New York, there are 50.4 snowfall days, and 27.2" (691mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Loudonville, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:05 am and sunset at 4:22 pm. On the last day of December, sunrise is at 7:25 am and sunset at 4:30 pm EST.

Sunshine

The average sunshine in December in Loudonville is 4.3h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Loudonville. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Loudonville?

The average high-temperature, in December, in Loudonville, New York, is 34.3°F (1.3°C), while the average low-temperature is 24.3°F (-4.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 86°F (30°C).

What is the average humidity in December in Loudonville?

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

How much does it rain in Loudonville in December?

In Loudonville, during December, the rain falls for 12.1 days and regularly aggregates up to 2.72" (69mm) of precipitation.

How many days does it snow in December in Loudonville?

In Loudonville, New York, in December, during 8.6 snowfall days, 5.55" (141mm) of snow is typically accumulated.

What is the month with the shortest days in Loudonville?

December has the shortest days of the year in Loudonville, New York, with an average of 9h and 6min of daylight.

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

In Loudonville, the average day length in December is 9h and 6min.

When is the sunrise / sunset in December in Loudonville?

On the first day of December in Loudonville, sunrise is at 7:05 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:30 pm EST.

How many hours of sunshine does Loudonville have in December?

The average sunshine duration in December is 4.3h.

When is the lowest UV index in Loudonville?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Loudonville.

What is the UV index reading in December in Loudonville?

In December, the average daily maximum UV index in Loudonville, New York, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Loudonville, NY

Average temperature in December - Loudonville, NY
  • Average high temperature in December: 34.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in December: 24.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in December
Loudonville, NY

Average pressure in December - Loudonville, NY
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Loudonville, NY

Average wind speed in December - Loudonville, NY
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Loudonville, NY

Average humidity in December - Loudonville, NY
  • Average humidity in December: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
Loudonville, NY

Average rainfall in December - Loudonville, NY
  • Average rainfall in December: 2.72"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Loudonville, NY

Average rainfall days in December - Loudonville, NY
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in December
Loudonville, NY

Average snowfall in December - Loudonville, NY
  • Average snowfall in December: 5.55"

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Loudonville, NY

Average snowfall days in December - Loudonville, NY
  • Average snowfall days in December: 8.6 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Loudonville, NY

Average daylight in December / Average sunshine in December - Loudonville, NY
  • Average daylight in December: 9h and 6min

The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in December
Loudonville, NY

Average sunshine days in December - Loudonville, NY
  • Average sunshine days in December: 14.1 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.6 days).

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Average UV index in December
Loudonville, NY

Average UV index in December - Loudonville, NY
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in December
Loudonville, NY

Average cloud cover in December - Loudonville, NY
  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in December
Loudonville, NY

Average visibility in December - Loudonville, NY
  • Average visibility in December: 6mi

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

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