December weather forecast
McGuffey Heights, OH

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Weather in December

December, the first month of the winter in McGuffey Heights, is still a cold month, with an average temperature ranging between min 26.6°F (-3°C) and max 37.9°F (3.3°C).

Temperature

Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in November to an icy 37.9°F (3.3°C). McGuffey Heights's average low-temperature during December nights is observed to be a freezing cold 26.6°F (-3°C).

Humidity

In McGuffey Heights, the average relative humidity in December is 85%.

Rainfall

In December, in McGuffey Heights, the rain falls for 10.9 days. Throughout December, 2.44" (62mm) of precipitation is accumulated. In McGuffey Heights, during the entire year, the rain falls for 174.2 days and collects up to 33.03" (839mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In McGuffey Heights, in December, during 14.8 snowfall days, 4.92" (125mm) of snow is typically accumulated. Throughout the year, there are 71.4 snowfall days, and 26.73" (679mm) of snow is accumulated.

Daylight

The month with the shortest days in McGuffey Heights is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:28 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:03 pm EST.

Sunshine

The average sunshine in December is 3.1h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in McGuffey Heights. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 1 in December translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

How cold is it in McGuffey Heights in December?

The average high-temperature, in December, in McGuffey Heights, is 37.9°F (3.3°C), while the average low-temperature is 26.6°F (-3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in August is evaluated at 86°F (30°C).

What is the average humidity in December in McGuffey Heights?

The average relative humidity in December is 85%.

How much does it rain in McGuffey Heights in December?

In McGuffey Heights, Ohio, during December, the rain falls for 10.9 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How much does it snow in McGuffey Heights in December?

In December, in McGuffey Heights, it is snowing for 14.8 days. Throughout December, 4.92" (125mm) of snow is accumulated.

What is the month with the shortest days in McGuffey Heights?

With an average of 9h and 18min of daylight, December has the shortest days of the year in McGuffey Heights.

How many hours of daylight does McGuffey Heights have in December?

The average day length in December in McGuffey Heights, Ohio, is 9h and 16min.

When are sunrise and sunset in December in McGuffey Heights?

On the first day of December in McGuffey Heights, Ohio, sunrise is at 7:28 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:03 pm EST.

How many hours of sunshine does McGuffey Heights have in December?

The average sunshine duration in December in McGuffey Heights is 3.1h.

When is the lowest UV index in McGuffey Heights?

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

How high is the UV index in December in McGuffey Heights?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes 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
McGuffey Heights, OH

Average temperature in December - McGuffey Heights, OH
  • Average high temperature in December: 37.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in December: 26.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in December
McGuffey Heights, OH

Average pressure in December - McGuffey Heights, OH
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
McGuffey Heights, OH

Average wind speed in December - McGuffey Heights, OH
  • Average wind speed in December: 7.7mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in December
McGuffey Heights, OH

Average humidity in December - McGuffey Heights, OH
  • Average humidity in December: 85%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, July and August (77%).

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Average rainfall in December
McGuffey Heights, OH

Average rainfall in December - McGuffey Heights, OH
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in December
McGuffey Heights, OH

Average rainfall days in December - McGuffey Heights, OH
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in December
McGuffey Heights, OH

Average snowfall in December - McGuffey Heights, OH
  • Average snowfall in December: 4.92"

The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
McGuffey Heights, OH

Average snowfall days in December - McGuffey Heights, OH
  • Average snowfall days in December: 14.8 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 18min).

  • Average sunshine in December: 3h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in December
McGuffey Heights, OH

Average sunshine days in December - McGuffey Heights, OH
  • Average sunshine days in December: 10.1 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in December
McGuffey Heights, OH

Average UV index in December - McGuffey 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).

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Average cloud cover in December
McGuffey Heights, OH

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

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
McGuffey Heights, OH

Average visibility in December - McGuffey Heights, OH
  • Average visibility in December: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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McGuffey Heights, Ohio, USA

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