December weather forecast and climate
Cleverdale, NY

December, the first month of the winter, in Cleverdale, is also a subzero cold month, with average temperature ranging between max 31.8°F (-0.1°C) and min 23°F (-5°C).

Temperature

In Cleverdale, the average high-temperature drops, from a chilly 43.2°F (6.2°C) in November, to a freezing cold 31.8°F (-0.1°C). In Cleverdale, in December, the average low-temperature is 23°F (-5°C).

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Cleverdale, it is raining for 8.6 days, with typically 1.61" (41mm) of accumulated precipitation. In Cleverdale, during the entire year, the rain falls for 129 days and collects up to 18.15" (461mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Cleverdale. In Cleverdale, during 9.5 snowfall days, 3.5" (89mm) of snow is typically accumulated. Throughout the year, in Cleverdale, there are 48.4 snowfall days, and 20.16" (512mm) of snow is accumulated.

Daylight

With an average of 9h of daylight, December has the shortest days of the year in Cleverdale.

Sunshine

In Cleverdale, the average sunshine in December is 4.1h.

UV index

Months with the lowest UV index in Cleverdale are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Cleverdale?

In December, in Cleverdale, the average high-temperature is 31.8°F (-0.1°C), and the average low-temperature is 23°F (-5°C).

What is the average humidity in December in Cleverdale?

The average relative humidity in December in Cleverdale, New York, is 81%.

How much does it rain in Cleverdale in December?

In Cleverdale, New York, in December, it is raining for 8.6 days, with typically 1.61" (41mm) of accumulated precipitation.

How much does it snow in Cleverdale in December?

In Cleverdale, in December, during 9.5 snowfall days, 3.5" (89mm) of snow is typically accumulated.

What is the month with the shortest days in Cleverdale?

The month with the shortest days in Cleverdale is December, with an average of 9h of daylight.

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

In December, the average length of the day in Cleverdale, New York, is 9h.

How many hours of sunshine does Cleverdale have in December?

The average sunshine in December in Cleverdale, New York, is 4.1h.

What are the months with the lowest UV index in Cleverdale?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Cleverdale, New York.

What is the UV index intensity in December in Cleverdale?

The average daily maximum UV index in December in Cleverdale is 1. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Cleverdale, NY
  • Average high temperature in December: 31.8°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in December - Cleverdale, NY
  • Average pressure in December: 30.05"

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

Average wind speed in December - Cleverdale, NY
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December - Cleverdale, NY
  • Average humidity in December: 81%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in December - Cleverdale, NY
  • Average rainfall in December: 1.61"

The wettest months (with the highest rainfall) are April and October (1.89").
The driest month (with the least rainfall) is September (1.02").

Average rainfall days in December - Cleverdale, NY
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in December - Cleverdale, NY
  • Average snowfall in December: 3.5"

The month with the highest snowfall is February (6.34").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in December - Cleverdale, NY
  • Average snowfall days in December: 9.5 days

Months with the highest number of snowfall days are January and February (12 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Cleverdale, NY
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 4.1h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 3.6h).

Average sunshine days in December - Cleverdale, NY
  • Average sunshine days in December: 15 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (13.5 days).

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

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

Average cloud cover in December - Cleverdale, NY
  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

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

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