December weather forecast and climate
Creekside, NY

The first month of the winter, December, is also a wintry month in Creekside, New York, with average temperature ranging between max 35.1°F (1.7°C) and min 27°F (-2.8°C).

Temperature

In Creekside, New York, the average high-temperature in December drops, from a chilly 45.1°F (7.3°C) in November, to a cold 35.1°F (1.7°C). The average low-temperature, in December, is 27°F (-2.8°C).

Humidity

The average relative humidity in Creekside, New York, is 84%.

Rainfall

In Creekside, New York, during December, the rain falls for 9.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Creekside, New York, during the entire year, the rain falls for 160.5 days and collects up to 24.17" (614mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 13 days. Throughout December, 3.54" (90mm) of snow is accumulated. Throughout the year, in Creekside, there are 62.9 snowfall days, and 19.65" (499mm) of snow is accumulated.

Daylight

With an average of 9.1h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in Creekside is 2.7h.

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Creekside?

The average high-temperature, in December, in Creekside, is 35.1°F (1.7°C), while the average low-temperature is 27°F (-2.8°C).

What is the average humidity in December in Creekside?

The average relative humidity in December in Creekside is 84%.

How many days does it rain in December in Creekside?

In December, in Creekside, the rain falls for 9.5 days. Throughout December, 1.73" (44mm) of precipitation is accumulated.

How much does it snow in Creekside in December?

In December, in Creekside, New York, it is snowing for 13 days. Throughout December, 3.54" (90mm) of snow is accumulated.

What is the month with the shortest days in Creekside?

With an average of 9.1h of daylight, December has the shortest days of the year.

How many hours of daylight does Creekside have in December?

In Creekside, the average length of the day in December is 9.1h.

How long on average sun shines in December in Creekside?

The average sunshine in December in Creekside, New York, is 2.7h.

When is the lowest UV index in Creekside?

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

What is the UV index intensity in December in Creekside?

The average daily maximum UV index in December in Creekside is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in December - Creekside, NY
  • Average high temperature in December: 1.7°C

The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-1.8°C).

  • Average low temperature in December: -2.8°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in December - Creekside, NY
  • Average pressure in December: 1018.1mbar

The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).

Average wind speed in December - Creekside, NY
  • Average wind speed in December: 17.7km/h

The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).

Average humidity in December - Creekside, NY
  • Average humidity in December: 84%

The month with the highest relative humidity is February (87%).
Months with the lowest relative humidity are August and September (78%).

Average rainfall in December - Creekside, NY
  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is January (39mm).

Average rainfall days in December - Creekside, NY
  • Average rainfall days in December: 9.5 days

Months with the highest number of rainy days are July and October (18.1 days).
The month with the least rainy days is February (7 days).

Average snowfall in December - Creekside, NY
  • Average snowfall in December: 90mm

The month with the highest snowfall is February (138mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Creekside, NY
  • Average snowfall days in December: 13 days

The month with the highest number of snowfall days is January (15.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Creekside, NY
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in December: 2.7h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 2.4h).

Average sunshine days in December - Creekside, NY
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is March (13 days).
The month with the least sunshine days is January (8.3 days).

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

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

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

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December - Creekside, NY
  • Average visibility in December: 9km

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January and February (8km).