December weather forecast
Clermontville, OH

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Weather in December

December, the first month of the winter in Clermontville, is still a cold month, with an average temperature varying between 41.9°F (5.5°C) and 30.9°F (-0.6°C).

Temperature

Clermontville in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 51.4°F (10.8°C) to a cold 41.9°F (5.5°C). During the month of December, the nighttime temperature falls to an average of 30.9°F (-0.6°C).

Humidity

The months with the highest humidity are January, February and December, with an average relative humidity of 81%.

Rainfall

In Clermontville, during December, the rain falls for 12.5 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Clermontville, during the entire year, the rain falls for 168.4 days and collects up to 31.85" (809mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In December, it is snowing for 8.4 days. Throughout December, 2.2" (56mm) of snow is accumulated. In Clermontville, during the entire year, snow falls for 35.9 days and aggregates up to 10.39" (264mm) of snow.

Daylight

December has the shortest days of the year in Clermontville, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 5:15 pm. On the last day of December, sunrise is at 7:55 am and sunset at 5:25 pm EST.

Sunshine

In December, the average sunshine is 4h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

In December, the average high-temperature and low-temperature are 41.9°F (5.5°C) and 30.9°F (-0.6°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What is the most humid month in Clermontville?

The months with the highest humidity are January, February and December, with an average relative humidity of 81%.

What is the average humidity in December?

In December, the average relative humidity is 81%.

How many days does it rain in December?

In Clermontville, during December, the rain falls for 12.5 days and regularly aggregates up to 2.68" (68mm) of precipitation.

How many days does it snow in December?

In Clermontville, in December, snow falls for 8.4 days, with typically accumulated 2.2" (56mm) of snow.

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

How many hours of daylight does Clermontville have in December?

In December, the average day length is 9h and 29min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:37 am and sunset at 5:15 pm. On the last day of the month, in Clermontville, sunrise is at 7:55 am and sunset at 5:25 pm EST.

How many hours of sunshine does Clermontville have in December?

In December, the average sunshine duration is 4h.

When is the lowest UV index?

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 reading in December?

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

Average temperature in December - Clermontville, OH
  • Average high temperature in December: 41.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in December: 30.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in December
Clermontville, OH

Average pressure in December - Clermontville, OH
  • Average pressure in December: 30.13"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
Clermontville, OH

Average wind speed in December - Clermontville, OH
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in December
Clermontville, OH

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

The months with the highest relative humidity are January, February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

Average rainfall in December
Clermontville, OH

Average rainfall in December - Clermontville, OH
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Clermontville, OH

Average rainfall days in December - Clermontville, OH
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is November (10 days).

Average snowfall in December
Clermontville, OH

Average snowfall in December - Clermontville, OH
  • Average snowfall in December: 2.2"

The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Clermontville, OH

Average snowfall days in December - Clermontville, OH
  • Average snowfall days in December: 8.4 days

The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Clermontville, OH

Average daylight in December / Average sunshine in December - Clermontville, OH
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Clermontville, OH

Average sunshine days in December - Clermontville, OH
  • Average sunshine days in December: 12.1 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in December
Clermontville, OH

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

The months with the highest UV index are 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
Clermontville, OH

Average cloud cover in December - Clermontville, OH
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Clermontville, OH

Average visibility in December - Clermontville, OH
  • Average visibility in December: 6mi

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

Clermontville, Ohio, USA

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