December weather forecast
High Hill, OH

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Weather in December

The first month of the winter, December, is also an icy month in High Hill, Ohio, with an average temperature varying between 40.3°F (4.6°C) and 29.1°F (-1.6°C).

Temperature

The arrival of December corresponds with a temperature reduction, down from November's cool 50°F (10°C) to an icy 40.3°F (4.6°C). High Hill encounters a steady low-temperature average of 29.1°F (-1.6°C) throughout the month of December.

Humidity

In December, the average relative humidity in High Hill, Ohio, is 82%.

Rainfall

In High Hill, in December, it is raining for 5.2 days, with typically 0.55" (14mm) of accumulated precipitation. In High Hill, Ohio, during the entire year, the rain falls for 87.8 days and collects up to 6.85" (174mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In High Hill, Ohio, during December, snow falls for 3.9 days and regularly aggregates up to 0.28" (7mm) of snow. In High Hill, during the entire year, snow falls for 21.3 days and aggregates up to 1.38" (35mm) of snow.

Daylight

December has the shortest days of the year in High Hill, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:01 pm. On the last day of December, in High Hill, sunrise is at 7:46 am and sunset at 5:11 pm EST.

Sunshine

In High Hill, the average sunshine in December is 3.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in High Hill. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in High Hill in December?

In December, the average high-temperature and low-temperature in High Hill are 40.3°F (4.6°C) and 29.1°F (-1.6°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 89.6°F (32°C).

What is the average humidity in December in High Hill?

In December, the average relative humidity is 82%.

How many days does it rain in December in High Hill?

In High Hill, in December, during 5.2 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How many days does it snow in December in High Hill?

In High Hill, Ohio, in December, snow falls for 3.9 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days in High Hill?

The month with the shortest days in High Hill is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December in High Hill?

In High Hill, the average day length in December is 9h and 25min.

When is the sunrise / sunset in December in High Hill?

On the first day of December in High Hill, sunrise is at 7:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:11 pm EST.

How many hours of sunshine does High Hill have in December?

In December, the average sunshine duration in High Hill is 3.8h.

When is the lowest UV index in High Hill?

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

What is the UV index intensity in December in High Hill?

In High Hill, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
High Hill, OH

Average temperature in December - High Hill, OH
  • Average high temperature in December: 40.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
High Hill, OH

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
High Hill, OH

Average wind speed in December - High Hill, OH
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
High Hill, OH

Average humidity in December - High Hill, OH
  • Average humidity in December: 82%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are April, August and November (77%).

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Average rainfall in December
High Hill, OH

Average rainfall in December - High Hill, OH
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
High Hill, OH

Average rainfall days in December - High Hill, OH
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is November (4.4 days).

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Average snowfall in December
High Hill, OH

Average snowfall in December - High Hill, OH
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
High Hill, OH

Average snowfall days in December - High Hill, OH
  • Average snowfall days in December: 3.9 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
High Hill, OH

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in December
High Hill, OH

Average sunshine days in December - High Hill, OH
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is May (15.6 days).

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Average UV index in December
High Hill, OH

Average UV index in December - High Hill, OH
  • Average UV index in December: 2

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

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Average cloud cover in December
High Hill, OH

Average cloud cover in December - High Hill, OH
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
High Hill, OH

Average visibility in December - High Hill, OH
  • Average visibility in December: 6mi

The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).

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High Hill, Ohio, USA

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