December weather forecast and climate
Brainardsville, NY

December, the first month of the winter, in Brainardsville, is also a subzero cold month, with average temperature varying between 19.4°F (-7°C) and 29.3°F (-1.5°C).

Temperature

In Brainardsville, the average high-temperature in December decreases, from a cold 40.6°F (4.8°C) in November, to a subzero cold 29.3°F (-1.5°C). The average low-temperature, in Brainardsville, is 19.4°F (-7°C).

Humidity

In Brainardsville, New York, the average relative humidity is 87%.

Rainfall

In Brainardsville, New York, during 11 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Brainardsville, during the entire year, the rain falls for 170.3 days and collects up to 32.91" (836mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Brainardsville, during December, snow falls for 19.1 days and regularly aggregates up to 9.61" (244mm) of snow. In Brainardsville, during the entire year, snow falls for 100.3 days, and aggregates up to 59.33" (1507mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8.9h of daylight.

Sunshine

The average sunshine in December is 3.2h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index 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:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Brainardsville?

The average high-temperature, in December, in Brainardsville, New York, is 29.3°F (-1.5°C), while the average low-temperature is 19.4°F (-7°C).

What is the average humidity in December in Brainardsville?

In Brainardsville, the average relative humidity in December is 87%.

How many days does it rain in December in Brainardsville?

In Brainardsville, in December, during 11 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

How many days does it snow in December in Brainardsville?

In Brainardsville, New York, in December, snow falls for 19.1 days, with typically accumulated 9.61" (244mm) of snow.

What is the month with the shortest days in Brainardsville?

December has the shortest days of the year in Brainardsville, New York, with an average of 8.9h of daylight.

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

In Brainardsville, the average length of the day in December is 8.9h.

How long on average sun shines in December in Brainardsville?

In December, the average sunshine in Brainardsville is 3.2h.

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

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

What is the UV index intensity in December in Brainardsville?

In Brainardsville, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Brainardsville, NY
  • Average high temperature in December: 29.3°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in December: 19.4°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in December - Brainardsville, NY
  • Average pressure in December: 30.04"

Months with the highest atmospheric pressure are March and November (30.06").
The month with the lowest atmospheric pressure is June (29.9").

Average wind speed in December - Brainardsville, NY
  • Average wind speed in December: 7.8mph

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest months (with the lowest average wind speed) are July, August and September (6.5mph).

Average humidity in December - Brainardsville, NY
  • Average humidity in December: 87%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in December - Brainardsville, NY
  • Average rainfall in December: 2.76"

The wettest months (with the highest rainfall) are June and October (3.15").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in December - Brainardsville, NY
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in December - Brainardsville, NY
  • Average snowfall in December: 9.61"

The month with the highest snowfall is January (13.5").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in December - Brainardsville, NY
  • Average snowfall days in December: 19.1 days

The month with the highest number of snowfall days is February (22.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Brainardsville, NY
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in December: 3.2h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 2.8h).

Average sunshine days in December - Brainardsville, NY
  • Average sunshine days in December: 7.6 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (4.5 days).

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

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

Average cloud cover in December - Brainardsville, NY
  • Average cloud cover in December: 68

The month with the most cloud cover is February (Cloud cover 74).
Months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in December - Brainardsville, NY
  • Average visibility in December: 4mi

Months with the highest visibility are May, July and September (6mi).
Months with the lowest visibility are January, February, March and December (4mi).