December weather forecast
Newburgh Heights, OH

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Weather in December

The first month of the winter, December, is also an icy month in Newburgh Heights, Ohio, with an average temperature fluctuating between 37.6°F (3.1°C) and 29.3°F (-1.5°C).

Temperature

With the onset of December, Newburgh Heights experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 47.3°F (8.5°C) in November to a wintry 37.6°F (3.1°C). Newburgh Heights maintains an average low-temperature of 29.3°F (-1.5°C) throughout December's nights.

Humidity

In Newburgh Heights, the average relative humidity in December is 82%.

Rainfall

In Newburgh Heights, in December, it is raining for 5.5 days, with typically 0.51" (13mm) of accumulated precipitation. In Newburgh Heights, during the entire year, the rain falls for 109.1 days and collects up to 8.43" (214mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 5.6 days. Throughout December, 0.51" (13mm) of snow is accumulated. Throughout the year, there are 32.9 snowfall days, and 2.8" (71mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:34 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:52 am and sunset at 5:07 pm EST.

Sunshine

In December, the average sunshine is 3.3h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

An average high-temperature, in December, in Newburgh Heights, is 37.6°F (3.1°C) and the average low-temperature is 29.3°F (-1.5°C).

What is the average humidity in December?

In December, the average relative humidity is 82%.

How much does it rain in December?

In Newburgh Heights, in December, it is raining for 5.5 days, with typically 0.51" (13mm) of accumulated precipitation.

How many days does it snow in December?

In Newburgh Heights, in December, during 5.6 snowfall days, 0.51" (13mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 14min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:34 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:07 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3.3h.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 1.

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Newburgh Heights, OH

Average temperature in December - Newburgh Heights, OH
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in December
Newburgh Heights, OH

Average pressure in December - Newburgh Heights, OH
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Newburgh Heights, OH

Average wind speed in December - Newburgh Heights, OH
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in December
Newburgh Heights, OH

Average humidity in December - Newburgh Heights, OH
  • Average humidity in December: 82%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in December
Newburgh Heights, OH

Average rainfall in December - Newburgh Heights, OH
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are February and November (0.47").

Average rainfall days in December
Newburgh Heights, OH

Average rainfall days in December - Newburgh Heights, OH
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in December
Newburgh Heights, OH

Average snowfall in December - Newburgh Heights, OH
  • Average snowfall in December: 0.51"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Newburgh Heights, OH

Average snowfall days in December - Newburgh Heights, OH
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Newburgh Heights, OH

Average daylight in December / Average sunshine in December - Newburgh Heights, OH
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in December
Newburgh Heights, OH

Average sunshine days in December - Newburgh Heights, OH
  • Average sunshine days in December: 21.2 days

The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in December
Newburgh Heights, OH

Average UV index in December - Newburgh Heights, OH
  • Average UV index in December: 1

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

Average cloud cover in December
Newburgh Heights, OH

Average cloud cover in December - Newburgh Heights, OH
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December
Newburgh Heights, OH

Average visibility in December - Newburgh Heights, OH
  • Average visibility in December: 6mi

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

Newburgh Heights, Ohio, USA

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