December weather forecast
Rock Camp, OH

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Weather in December

The first month of the winter, December, is also a frosty month in Rock Camp, Ohio, with an average temperature varying between 43.7°F (6.5°C) and 32°F (0°C).

Temperature

December's arrival comes with a decrease in the average high-temperature, moving from a fresh 53.1°F (11.7°C) in November to a frosty 43.7°F (6.5°C). Rock Camp cools down to an average low-temperature of 32°F (0°C) throughout the month of December.

Humidity

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

Rainfall

In December, the rain falls for 11.5 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 146.5 rainfall days, and 19.65" (499mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Rock Camp are January through April, October through December. In December, it is snowing for 6.5 days. Throughout December, 1.46" (37mm) of snow is accumulated. Throughout the year, in Rock Camp, there are 32.7 snowfall days, and 7.56" (192mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of December in Rock Camp, sunrise is at 7:29 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:19 pm EST.

Sunshine

In December, the average sunshine in Rock Camp, Ohio, is 4.1h.

UV index

January, February 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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the UV index of 2 transforms into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is it in Rock Camp in December?

In Rock Camp, in December, the average high-temperature is 43.7°F (6.5°C), and the average low-temperature is 32°F (0°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 96.8°F (36°C).

What are the most humid months in Rock Camp?

February and December, with an average relative humidity of 81%, are most humid months in Rock Camp, Ohio.

What is the average humidity in December in Rock Camp?

In Rock Camp, the average relative humidity in December is 81%.

How much does it rain in Rock Camp in December?

In Rock Camp, in December, it is raining for 11.5 days, with typically 1.85" (47mm) of accumulated precipitation.

How much does it snow in Rock Camp in December?

In December, in Rock Camp, Ohio, it is snowing for 6.5 days. Throughout December, 1.46" (37mm) of snow is accumulated.

What is the month with the shortest days in Rock Camp?

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

How many hours of daylight does Rock Camp have in December?

In Rock Camp, Ohio, the average day length in December is 9h and 32min.

When are sunrise and sunset in December in Rock Camp?

On the first day of December in Rock Camp, Ohio, sunrise is at 7:29 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:19 pm EST.

How many hours of sunshine does Rock Camp have in December?

The average sunshine duration in December is 4.1h.

When is the lowest UV index in Rock Camp?

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

How high is the UV index in December in Rock Camp?

The average daily maximum UV index in December in Rock Camp, Ohio, is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Rock Camp, OH

Average temperature in December - Rock Camp, OH
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 32°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in December
Rock Camp, OH

Average pressure in December - Rock Camp, OH
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Rock Camp, OH

Average wind speed in December - Rock Camp, OH
  • Average wind speed in December: 6.5mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Rock Camp, OH

Average humidity in December - Rock Camp, OH
  • Average humidity in December: 81%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in December
Rock Camp, OH

Average rainfall in December - Rock Camp, OH
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days in December
Rock Camp, OH

Average rainfall days in December - Rock Camp, OH
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in December
Rock Camp, OH

Average snowfall in December - Rock Camp, OH
  • Average snowfall in December: 1.46"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Rock Camp, OH

Average snowfall days in December - Rock Camp, OH
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Rock Camp, OH

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in December
Rock Camp, OH

Average sunshine days in December - Rock Camp, OH
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is February (11.1 days).

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Average UV index in December
Rock Camp, OH

Average UV index in December - Rock Camp, 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 and December (UV index 2).

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Average cloud cover in December
Rock Camp, OH

Average cloud cover in December - Rock Camp, OH
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Rock Camp, OH

Average visibility in December - Rock Camp, OH
  • Average visibility in December: 5mi

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

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Rock Camp, Ohio, USA

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