December weather forecast
Danby, NY

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Weather in December

December, the first month of the winter in Danby, is also an icy month, with an average temperature varying between 33.6°F (0.9°C) and 24.1°F (-4.4°C).

Temperature

In Danby, the average high-temperature in December decreases from a frosty 44.1°F (6.7°C) in November to a wintry 33.6°F (0.9°C). During December, the nighttime temperature in Danby averages to a freezing cold 24.1°F (-4.4°C).

Humidity

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

Rainfall

In Danby, in December, it is raining for 9.3 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Danby, there are 164.2 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Danby, in December, snow falls for 16 days, with typically accumulated 6.77" (172mm) of snow. In Danby, during the entire year, snow falls for 82.1 days and aggregates up to 34.57" (878mm) of snow.

Daylight

The month with the shortest days in Danby is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:34 pm. On the last day of December, in Danby, sunrise is at 7:34 am and sunset at 4:43 pm EST.

Sunshine

In Danby, the average sunshine in December is 2.9h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 13, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is it in Danby in December?

The high-temperature in Danby during December is 33.6°F (0.9°C) and the low-temperature is 24.1°F (-4.4°C).

What is the average humidity in December in Danby?

In December, the average relative humidity in Danby, New York, is 86%.

How many days does it rain in December in Danby?

In Danby, New York, during December, the rain falls for 9.3 days and regularly aggregates up to 2.36" (60mm) of precipitation.

How many days does it snow in December in Danby?

In December, in Danby, New York, it is snowing for 16 days. Throughout December, 6.77" (172mm) of snow is accumulated.

What is the month with the shortest days in Danby?

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

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

In December, the average day length in Danby, New York, is 9h and 8min.

When are sunrise and sunset in December in Danby?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 4:34 pm. On the last day of the month, in Danby, New York, sunrise is at 7:34 am and sunset at 4:43 pm EST.

How long on average sun shines in December in Danby?

In Danby, the average sunshine duration in December is 2.9h.

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

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

How high is the UV index in December in Danby?

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

Average temperature in December - Danby, NY
  • Average high temperature in December: 33.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in December
Danby, NY

Average pressure in December - Danby, 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).

Average wind speed in December
Danby, NY

Average wind speed in December - Danby, NY
  • Average wind speed in December: 9.5mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in December
Danby, NY

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

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in December
Danby, NY

Average rainfall in December - Danby, NY
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days in December
Danby, NY

Average rainfall days in December - Danby, NY
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in December
Danby, NY

Average snowfall in December - Danby, NY
  • Average snowfall in December: 6.77"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Danby, NY

Average snowfall days in December - Danby, NY
  • Average snowfall days in December: 16 days

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Danby, NY

Average daylight in December / Average sunshine in December - Danby, 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 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in December
Danby, NY

Average sunshine days in December - Danby, NY
  • Average sunshine days in December: 8.5 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

Average UV index in December
Danby, NY

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Danby, NY

Average cloud cover in December - Danby, NY
  • Average cloud cover in December: 72

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in December
Danby, NY

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

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

Danby, New York, USA

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