December weather forecast
Sherlock Corners, NY

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Weather in December

The first month of the winter, December, is also an icy month in Sherlock Corners, New York, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 25.7°F (-3.5°C).

Temperature

Sherlock Corners experiences a temperature shift at the start of December, with average high-temperatures adjusting from a frosty 45.3°F (7.4°C) in November to a wintry 34.7°F (1.5°C). Throughout December, Sherlock Corners reports a steady low-temperature average of 25.7°F (-3.5°C), slightly lower than its daytime counterpart.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In December, the rain falls for 9.9 days. Throughout December, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 164.7 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sherlock Corners are January through May, October through December. In Sherlock Corners, during December, snow falls for 16 days and regularly aggregates up to 7.24" (184mm) of snow. Throughout the year, there are 80.8 snowfall days, and 35.91" (912mm) of snow is accumulated.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:37 am and sunset at 4:42 pm EST.

Sunshine

The average sunshine in December is 2.9h.

UV index

The months with the lowest UV index 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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Enhance your sun protection with tightly woven, yet airy clothing. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In December, the average high-temperature and low-temperature are 34.7°F (1.5°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in December in Sherlock Corners?

The average relative humidity in December is 85%.

How many days does it rain in December?

In Sherlock Corners, in December, during 9.9 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Sherlock Corners, in December, snow falls for 16 days, with typically accumulated 7.24" (184mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

In Sherlock Corners, the average day length in December is 9h and 5min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:18 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:42 pm EST.

How many hours of sunshine does Sherlock Corners have in December?

The average sunshine duration in December is 2.9h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In Sherlock Corners, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Sherlock Corners, NY

Average temperature in December - Sherlock Corners, NY
  • Average high temperature in December: 34.7°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in December: 25.7°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 (17.4°F).

Average pressure in December
Sherlock Corners, NY

Average pressure in December - Sherlock Corners, 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).

Average wind speed in December
Sherlock Corners, NY

Average wind speed in December - Sherlock Corners, NY
  • Average wind speed in December: 9.7mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in December
Sherlock Corners, NY

Average humidity in December - Sherlock Corners, NY
  • Average humidity in December: 85%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).

Average rainfall in December
Sherlock Corners, NY

Average rainfall in December - Sherlock Corners, NY
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is October (3.27").
The driest months (with the least rainfall) are January and September (1.93").

Average rainfall days in December
Sherlock Corners, NY

Average rainfall days in December - Sherlock Corners, NY
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in December
Sherlock Corners, NY

Average snowfall in December - Sherlock Corners, NY
  • Average snowfall in December: 7.24"

The month with the highest snowfall is February (7.48").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Sherlock Corners, NY

Average snowfall days in December - Sherlock Corners, NY
  • Average snowfall days in December: 16 days

The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Sherlock Corners, NY

Average daylight in December / Average sunshine in December - Sherlock Corners, 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: 2h 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: 2h and 30min).

Average sunshine days in December
Sherlock Corners, NY

Average sunshine days in December - Sherlock Corners, NY
  • Average sunshine days in December: 8 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (6.3 days).

Average UV index in December
Sherlock Corners, NY

Average UV index in December - Sherlock Corners, 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).

Average cloud cover in December
Sherlock Corners, NY

Average cloud cover in December - Sherlock Corners, NY
  • Average cloud cover in December: 71

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in December
Sherlock Corners, NY

Average visibility in December - Sherlock Corners, NY
  • Average visibility in December: 5mi

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

Sherlock Corners, New York, USA

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