December weather forecast
Wevertown, NY

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Weather in December

The first month of the winter, December, is still a freezing cold month in Wevertown, New York, with an average temperature ranging between max 29.5°F (-1.4°C) and min 19.9°F (-6.7°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's wintry 40.1°F (4.5°C) to a subzero cold 29.5°F (-1.4°C). The average low-temperature during December nights is 19.9°F (-6.7°C).

Humidity

In December, the average relative humidity is 85%.

Rainfall

In Wevertown, during December, the rain falls for 12 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Wevertown, there are 160 rainfall days, and 15.04" (382mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Wevertown, New York, are January through May, October through December. The month with the most snowfall is December, when snow falls for 17.1 days and typically aggregates up to 3.82" (97mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:20 pm. On the last day of December, in Wevertown, New York, sunrise is at 7:29 am and sunset at 4:29 pm EST.

Sunshine

In December, the average sunshine in Wevertown is 3.4h.

UV index

The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is December in Wevertown?

An average high-temperature, in December, in Wevertown, is 29.5°F (-1.4°C) and the average low-temperature is 19.9°F (-6.7°C).

What is the average humidity in December in Wevertown?

In December, the average relative humidity in Wevertown is 85%.

How many days does it rain in December in Wevertown?

In December, in Wevertown, New York, the rain falls for 12 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

What is the snowiest month in Wevertown?

The month with the most snowfall in Wevertown, New York, is December, when snow falls for 17.1 days and typically aggregates up to 3.82" (97mm) of snow.

How many days does it snow in December in Wevertown?

In Wevertown, New York, during December, snow falls for 17.1 days and regularly aggregates up to 3.82" (97mm) of snow.

What is the month with the shortest days in Wevertown?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

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

In December, the average day length in Wevertown is 9h and 0min.

When are sunrise and sunset in December in Wevertown?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:29 pm EST.

How long on average sun shines in December in Wevertown?

In Wevertown, New York, the average sunshine duration in December is 3.4h.

When is the lowest UV index in Wevertown?

January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Wevertown.

What is the UV index reading in December in Wevertown?

The average daily maximum UV index in December in Wevertown is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Wevertown, NY

Average temperature in December - Wevertown, NY
  • Average high temperature in December: 29.5°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in December: 19.9°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in December
Wevertown, NY

Average pressure in December - Wevertown, NY
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Wevertown, NY

Average wind speed in December - Wevertown, NY
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in December
Wevertown, NY

Average humidity in December - Wevertown, NY
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in December
Wevertown, NY

Average rainfall in December - Wevertown, NY
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is October (1.73").
The driest months (with the least rainfall) are January and February (0.91").

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Average rainfall days in December
Wevertown, NY

Average rainfall days in December - Wevertown, NY
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in December
Wevertown, NY

Average snowfall in December - Wevertown, NY
  • Average snowfall in December: 3.82"

The month with the highest snowfall is December (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Wevertown, NY

Average snowfall days in December - Wevertown, NY
  • Average snowfall days in December: 17.1 days

The month with the highest number of snowfall days is January (20 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
Wevertown, NY

Average daylight in December / Average sunshine in December - Wevertown, NY
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

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Average sunshine days in December
Wevertown, NY

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

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in December
Wevertown, NY

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).

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Average cloud cover in December
Wevertown, NY

Average cloud cover in December - Wevertown, NY
  • Average cloud cover in December: 66

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 40).

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Average visibility in December
Wevertown, NY

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

The months with the highest visibility are April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, February, March, August and September (4mi).

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Wevertown, New York, USA

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