December weather forecast
Lomontville, NY

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Weather in December

The first month of the winter, December, is also an icy month in Lomontville, New York, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 37.4°F (3°C).

Temperature

Lomontville's transition into December involves a shift in temperature, receding from a frosty 47.8°F (8.8°C) in November to a cold 37.4°F (3°C). Lomontville experiences a mean low-temperature of 25.3°F (-3.7°C) during December.

Humidity

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

Rainfall

In Lomontville, in December, during 11.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 152.8 rainfall days, and 26.1" (663mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, in Lomontville, it is snowing for 7.5 days. Throughout December, 4.49" (114mm) of snow is accumulated. Throughout the year, there are 40 snowfall days, and 19.02" (483mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:05 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:35 pm EST.

Sunshine

In Lomontville, the average sunshine in December is 5h.

UV index

The months with the lowest UV index in Lomontville, New York, are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Boost your sun resistance with garments that are densely woven yet spacious. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

How cold is December in Lomontville?

An average high-temperature, in December, in Lomontville, is 37.4°F (3°C) and the average low-temperature is 25.3°F (-3.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the most humid month in Lomontville?

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

What is the average humidity in December in Lomontville?

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

How many days does it rain in December in Lomontville?

In Lomontville, New York, in December, it is raining for 11.8 days, with typically 2.44" (62mm) of accumulated precipitation.

How many days does it snow in December in Lomontville?

In Lomontville, in December, snow falls for 7.5 days, with typically accumulated 4.49" (114mm) of snow.

What is the month with the shortest days in Lomontville?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Lomontville.

How many hours of daylight does Lomontville have in December?

The average day length in December is 9h and 11min.

What time are sunrise and sunset in December in Lomontville?

On the first day of December in Lomontville, New York, sunrise is at 7:05 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:35 pm EST.

How many hours of sunshine does Lomontville have in December?

The average sunshine duration in December in Lomontville, New York, is 5h.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in December in Lomontville?

The average daily maximum UV index in December in Lomontville, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Lomontville, NY

Average temperature in December - Lomontville, NY
  • Average high temperature in December: 37.4°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in December: 25.3°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in December
Lomontville, NY

Average pressure in December - Lomontville, 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 (29.93"Hg).

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Average wind speed in December
Lomontville, NY

Average wind speed in December - Lomontville, NY
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Lomontville, NY

Average humidity in December - Lomontville, NY
  • 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 April (74%).

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Average rainfall in December
Lomontville, NY

Average rainfall in December - Lomontville, NY
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in December
Lomontville, NY

Average rainfall days in December - Lomontville, NY
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in December
Lomontville, NY

Average snowfall in December - Lomontville, NY
  • Average snowfall in December: 4.49"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Lomontville, NY

Average snowfall days in December - Lomontville, NY
  • Average snowfall days in December: 7.5 days

The month with the highest number of snowfall days is January (10.7 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
Lomontville, NY

Average daylight in December / Average sunshine in December - Lomontville, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Lomontville, NY

Average sunshine days in December - Lomontville, NY
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is April (11.8 days).

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Average UV index in December
Lomontville, NY

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Lomontville, NY

Average cloud cover in December - Lomontville, NY
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in December
Lomontville, NY

Average visibility in December - Lomontville, NY
  • Average visibility in December: 5mi

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

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Lomontville, New York, USA

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