December weather forecast
Brooktondale, NY

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Weather in December

December, the first month of the winter in Brooktondale, is also an icy month, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 33.6°F (0.9°C).

Temperature

A subtle decrease in the average high-temperature marks December, falling from November's frosty 44.1°F (6.7°C) to a cold 33.6°F (0.9°C). Brooktondale in December anticipates an average nighttime temperature of 24.1°F (-4.4°C).

Humidity

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

Rainfall

In December, the rain falls for 9.3 days. Throughout December, 2.36" (60mm) of precipitation is accumulated. In Brooktondale, during the entire year, the rain falls for 164.2 days and collects up to 32.56" (827mm) of precipitation.

Snowfall

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

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:15 am and sunset at 4:33 pm. On the last day of December, sunrise is at 7:34 am and sunset at 4:43 pm EST.

Sunshine

In December, the average sunshine 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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

The high-temperature, in December, in Brooktondale, is 33.6°F (0.9°C), while the low-temperature averages to 24.1°F (-4.4°C).

What is the average humidity in December?

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

How much does it rain in December?

In December, in Brooktondale, the rain falls for 9.3 days. Throughout December, 2.36" (60mm) of precipitation is accumulated.

How many days does it snow in December?

In Brooktondale, in December, snow falls for 16 days, with typically accumulated 6.77" (172mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Brooktondale have in December?

In Brooktondale, the average day length in December is 9h and 8min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:15 am and sunset at 4:33 pm. On the last day of the month, in Brooktondale, sunrise is at 7:34 am and sunset at 4:43 pm EST.

How many hours of sunshine does Brooktondale have in December?

The average sunshine duration in December is 2.9h.

What is the month with the lowest UV index?

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?

The average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents 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
Brooktondale, NY

Average temperature in December - Brooktondale, 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
Brooktondale, NY

Average pressure in December - Brooktondale, 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
Brooktondale, NY

Average wind speed in December - Brooktondale, 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
Brooktondale, NY

Average humidity in December - Brooktondale, 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
Brooktondale, NY

Average rainfall in December - Brooktondale, 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
Brooktondale, NY

Average rainfall days in December - Brooktondale, 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
Brooktondale, NY

Average snowfall in December - Brooktondale, 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
Brooktondale, NY

Average snowfall days in December - Brooktondale, 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
Brooktondale, NY

Average daylight in December / Average sunshine in December - Brooktondale, 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
Brooktondale, NY

Average sunshine days in December - Brooktondale, 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
Brooktondale, NY

Average UV index in December - Brooktondale, 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
Brooktondale, NY

Average cloud cover in December - Brooktondale, 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
Brooktondale, NY

Average visibility in December - Brooktondale, 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).

Brooktondale, New York, USA

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