December weather forecast
Munnsville, NY

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Weather in December

The first month of the winter, December, is still a cold month in Munnsville, New York, with an average temperature fluctuating between 24.3°F (-4.3°C) and 33.3°F (0.7°C).

Temperature

As December begins, there is a decrease in the average high-temperature, falling from a frosty 43.7°F (6.5°C) in November to a wintry 33.3°F (0.7°C). A consistent average low of 24.3°F (-4.3°C) is noted throughout December, only a small step down from its daytime high.

Humidity

In Munnsville, the average relative humidity in December is 86%.

Rainfall

In Munnsville, during December, the rain falls for 9.1 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in Munnsville, New York, there are 161.6 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Munnsville, during December, snow falls for 15.9 days and regularly aggregates up to 10.2" (259mm) of snow. In Munnsville, during the entire year, snow falls for 88.2 days and aggregates up to 50.98" (1295mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of December in Munnsville, sunrise is at 7:14 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:37 pm EST.

Sunshine

In December, the average sunshine in Munnsville is 3h.

UV index

The months with the lowest UV index in Munnsville are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is December in Munnsville?

During December, Munnsville experiences an average high-temperature of 33.3°F (0.7°C) and a low-temperature of 24.3°F (-4.3°C).

What is the average humidity in December in Munnsville?

In December, the average relative humidity is 86%.

How much does it rain in Munnsville in December?

In Munnsville, in December, during 9.1 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

How much does it snow in Munnsville in December?

In December, in Munnsville, it is snowing for 15.9 days. Throughout December, 10.2" (259mm) of snow is accumulated.

What is the month with the shortest days in Munnsville?

The month with the shortest days in Munnsville is December, with an average of 9h and 6min of daylight.

How many hours of daylight does Munnsville have in December?

In December, the average day length in Munnsville is 9h and 4min.

What time are sunrise and sunset in December in Munnsville?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:37 pm EST.

How long on average sun shines in December in Munnsville?

In December, the average sunshine duration in Munnsville, New York, is 3h.

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

The months with the lowest UV index in Munnsville are January, February and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Munnsville?

In December, the average daily maximum UV index in Munnsville, New York, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Munnsville, NY

Average temperature in December - Munnsville, NY
  • Average high temperature in December: 33.3°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 24.3°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in December
Munnsville, NY

Average pressure in December - Munnsville, 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
Munnsville, NY

Average wind speed in December - Munnsville, NY
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in December
Munnsville, NY

Average humidity in December - Munnsville, NY
  • Average humidity in December: 86%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in December
Munnsville, NY

Average rainfall in December - Munnsville, NY
  • Average rainfall in December: 3.03"

The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in December
Munnsville, NY

Average rainfall days in December - Munnsville, NY
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in December
Munnsville, NY

Average snowfall in December - Munnsville, NY
  • Average snowfall in December: 10.2"

The month with the highest snowfall is February (10.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Munnsville, NY

Average snowfall days in December - Munnsville, NY
  • Average snowfall days in December: 15.9 days

The month with the highest number of snowfall days is January (19.2 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
Munnsville, NY

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

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

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in December
Munnsville, NY

Average sunshine days in December - Munnsville, NY
  • Average sunshine days in December: 9.2 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in December
Munnsville, NY

Average UV index in December - Munnsville, NY
  • Average UV index in December: 1

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 and December (UV index 1).

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Average cloud cover in December
Munnsville, NY

Average cloud cover in December - Munnsville, NY
  • Average cloud cover in December: 70

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in December
Munnsville, NY

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

The month with the highest visibility is October (6mi).
The months with the lowest visibility are January and February (4mi).

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Munnsville, New York, USA

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