December weather forecast
Mohegan Lake, NY

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Weather in December

The first month of the winter, December, is still a cold month in Mohegan Lake, New York, with an average temperature ranging between min 28.8°F (-1.8°C) and max 39.9°F (4.4°C).

Temperature

With the onset of December, Mohegan Lake experiences a modest temperature adjustment, with the average high-temperature receding from a frosty 49.5°F (9.7°C) in November to a wintry 39.9°F (4.4°C). Mohegan Lake experiences an average low-temperature of 28.8°F (-1.8°C) in month of December.

Humidity

The months with the highest humidity in Mohegan Lake are February, October and December, with an average relative humidity of 79%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 148.4 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Mohegan Lake. In Mohegan Lake, in December, snow falls for 4.7 days, with typically accumulated 2.32" (59mm) of snow. In Mohegan Lake, during the entire year, snow falls for 24.4 days and aggregates up to 12.87" (327mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year in Mohegan Lake, New York.
On the first day of the month, sunrise is at 7:02 am and sunset at 4:26 pm. On the last day of December, in Mohegan Lake, sunrise is at 7:21 am and sunset at 4:36 pm EST.

Sunshine

The average sunshine in December is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mohegan Lake. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

Is December cold in Mohegan Lake?

In December, the average high-temperature and low-temperature in Mohegan Lake, New York, are 39.9°F (4.4°C) and 28.8°F (-1.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 87.8°F (31°C).

What are the most humid months in Mohegan Lake?

The months with the highest humidity are February, October and December, with an average relative humidity of 79%.

What is the average humidity in December in Mohegan Lake?

In Mohegan Lake, New York, the average relative humidity in December is 79%.

How much does it rain in Mohegan Lake in December?

In Mohegan Lake, during December, the rain falls for 9.5 days and regularly aggregates up to 3.11" (79mm) of precipitation.

How many days does it snow in December in Mohegan Lake?

In December, in Mohegan Lake, it is snowing for 4.7 days. Throughout December, 2.32" (59mm) of snow is accumulated.

What is the month with the shortest days in Mohegan Lake?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

How many hours of daylight does Mohegan Lake have in December?

The average day length in December in Mohegan Lake is 9h and 15min.

When are sunrise and sunset in December in Mohegan Lake?

On the first day of December in Mohegan Lake, sunrise is at 7:02 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:36 pm EST.

How many hours of sunshine does Mohegan Lake have in December?

In Mohegan Lake, New York, the average sunshine duration in December is 4.9h.

What is the month with the lowest UV index in Mohegan Lake?

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

What is the UV index reading in December in Mohegan Lake?

In December, the average daily maximum UV index in Mohegan Lake, New York, is 2. A UV Index reading of 2, and below, represents a low health risk from 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
Mohegan Lake, NY

Average temperature in December - Mohegan Lake, NY
  • Average high temperature in December: 39.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in December: 28.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in December
Mohegan Lake, NY

Average pressure in December - Mohegan Lake, NY
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Mohegan Lake, NY

Average wind speed in December - Mohegan Lake, NY
  • Average wind speed in December: 6.8mph

The windiest months (with the highest average wind speed) are January and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Mohegan Lake, NY

Average humidity in December - Mohegan Lake, NY
  • Average humidity in December: 79%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
Mohegan Lake, NY

Average rainfall in December - Mohegan Lake, NY
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in December
Mohegan Lake, NY

Average rainfall days in December - Mohegan Lake, NY
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in December
Mohegan Lake, NY

Average snowfall in December - Mohegan Lake, NY
  • Average snowfall in December: 2.32"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Mohegan Lake, NY

Average snowfall days in December - Mohegan Lake, NY
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is February (6.5 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
Mohegan Lake, NY

Average daylight in December / Average sunshine in December - Mohegan Lake, NY
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 5min

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 36min).

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Average sunshine days in December
Mohegan Lake, NY

Average sunshine days in December - Mohegan Lake, NY
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in December
Mohegan Lake, NY

Average UV index in December - Mohegan Lake, NY
  • Average UV index in December: 2

The months with the highest UV index are June and August (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
Mohegan Lake, NY

Average cloud cover in December - Mohegan Lake, NY
  • Average cloud cover in December: 48

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Mohegan Lake, NY

Average visibility in December - Mohegan Lake, NY
  • Average visibility in December: 6mi

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

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Mohegan Lake, New York, USA

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