December weather forecast
Obetz, OH

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Weather in December

The first month of the winter, December, is still a cold month in Obetz, Ohio, with an average temperature varying between 39.9°F (4.4°C) and 29.3°F (-1.5°C).

Temperature

In Obetz, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 50°F (10°C) to a cold 39.9°F (4.4°C). During December, the average low-temperature is a subzero cold 29.3°F (-1.5°C).

Humidity

In Obetz, Ohio, the average relative humidity in December is 81%.

Rainfall

In Obetz, Ohio, in December, it is raining for 9.8 days, with typically 1.77" (45mm) of accumulated precipitation. In Obetz, during the entire year, the rain falls for 146.1 days and collects up to 22.52" (572mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, in Obetz, it is snowing for 4.6 days. Throughout December, 1.77" (45mm) of snow is accumulated. Throughout the year, there are 24.1 snowfall days, and 7.36" (187mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Obetz, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:53 am and sunset at 5:17 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 2 in December transforms into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Obetz during December?

The average high-temperature, in December, in Obetz, is 39.9°F (4.4°C), while the average low-temperature is 29.3°F (-1.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What is the average humidity in December in Obetz?

In December, the average relative humidity is 81%.

How many days does it rain in December in Obetz?

In Obetz, Ohio, in December, during 9.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

How many days does it snow in December in Obetz?

In December, in Obetz, Ohio, it is snowing for 4.6 days. Throughout December, 1.77" (45mm) of snow is accumulated.

What is the month with the shortest days in Obetz?

December has the shortest days of the year in Obetz, with an average of 9h and 24min of daylight.

How many hours of daylight does Obetz have in December?

In Obetz, Ohio, the average day length in December is 9h and 24min.

When is the sunrise / sunset in December in Obetz?

On the first day of December in Obetz, sunrise is at 7:34 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:17 pm EST.

How many hours of sunshine does Obetz have in December?

In December, the average sunshine duration in Obetz, Ohio, is 4.1h.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Obetz, Ohio.

How high is the UV index in December in Obetz?

In Obetz, Ohio, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Obetz, OH

Average temperature in December - Obetz, OH
  • Average high temperature in December: 39.9°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in December
Obetz, OH

Average pressure in December - Obetz, OH
  • Average pressure in December: 30.12"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Obetz, OH

Average wind speed in December - Obetz, OH
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in December
Obetz, OH

Average humidity in December - Obetz, OH
  • Average humidity in December: 81%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are March, April, September, October and November (75%).

Average rainfall in December
Obetz, OH

Average rainfall in December - Obetz, OH
  • Average rainfall in December: 1.77"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in December
Obetz, OH

Average rainfall days in December - Obetz, OH
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in December
Obetz, OH

Average snowfall in December - Obetz, OH
  • Average snowfall in December: 1.77"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Obetz, OH

Average snowfall days in December - Obetz, OH
  • Average snowfall days in December: 4.6 days

The month with the highest number of snowfall days is January (7 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
Obetz, OH

Average daylight in December / Average sunshine in December - Obetz, OH
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December
Obetz, OH

Average sunshine days in December - Obetz, OH
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (10.1 days).

Average UV index in December
Obetz, OH

Average UV index in December - Obetz, OH
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Obetz, OH

Average cloud cover in December - Obetz, OH
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December
Obetz, OH

Average visibility in December - Obetz, 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).

Obetz, Ohio, USA

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