December weather forecast
Carthagena, OH

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Weather in December

The first month of the winter, December, is still a cold month in Carthagena, Ohio, with temperature in the range of an average low of 27.3°F (-2.6°C) and an average high of 37.6°F (3.1°C).

Temperature

The shift to December brings a decrease in the average high-temperature, falling from a frosty 48.4°F (9.1°C) in November to a wintry 37.6°F (3.1°C). Carthagena's average low-temperature in the month of December is recorded at a subzero cold 27.3°F (-2.6°C).

Humidity

The months with the highest humidity in Carthagena are January, February and December, with an average relative humidity of 83%.

Rainfall

In Carthagena, Ohio, in December, it is raining for 8.2 days, with typically 1.26" (32mm) of accumulated precipitation. In Carthagena, during the entire year, the rain falls for 137.8 days and collects up to 19.13" (486mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Carthagena. In Carthagena, in December, snow falls for 8.2 days, with typically accumulated 1.57" (40mm) of snow. Throughout the year, in Carthagena, there are 37.6 snowfall days, and 8.15" (207mm) of snow is accumulated.

Daylight

The month with the shortest days in Carthagena is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:42 am and sunset at 5:12 pm. On the last day of December, sunrise is at 8:01 am and sunset at 5:21 pm EST.

Sunshine

The average sunshine in December in Carthagena is 3.8h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

Is it cold in Carthagena during December?

December temperatures in Carthagena, Ohio, vary between a high-temperature of 37.6°F (3.1°C) and a low-temperature of 27.3°F (-2.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is computed to be 86°F (30°C).

What is the most humid month in Carthagena?

January, February and December, with an average relative humidity of 83%, are most humid months in Carthagena, Ohio.

What is the average humidity in December in Carthagena?

In Carthagena, the average relative humidity in December is 83%.

How many days does it rain in December in Carthagena?

In Carthagena, during December, the rain falls for 8.2 days and regularly aggregates up to 1.26" (32mm) of precipitation.

How many days does it snow in December in Carthagena?

In Carthagena, Ohio, during December, snow falls for 8.2 days and regularly aggregates up to 1.57" (40mm) of snow.

What is the month with the shortest days in Carthagena?

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

How many hours of daylight does Carthagena have in December?

In December, the average day length in Carthagena is 9h and 20min.

When are sunrise and sunset in December in Carthagena?

In December, on the first day of the month, sunrise is at 7:42 am and sunset at 5:12 pm. On the last day of the month, in Carthagena, Ohio, sunrise is at 8:01 am and sunset at 5:21 pm EST.

How long on average sun shines in December in Carthagena?

The average sunshine duration in December in Carthagena, Ohio, is 3.8h.

When is the lowest UV index in Carthagena?

With an average maximum UV index of 1, December is the month with the lowest UV index in Carthagena, Ohio.

What is the UV index intensity in December in Carthagena?

In Carthagena, Ohio, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Carthagena, OH

Average temperature in December - Carthagena, OH
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in December
Carthagena, OH

Average pressure in December - Carthagena, OH
  • Average pressure in December: 30.11"Hg

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Carthagena, OH

Average wind speed in December - Carthagena, OH
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in December
Carthagena, OH

Average humidity in December - Carthagena, OH
  • Average humidity in December: 83%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Carthagena, OH

Average rainfall in December - Carthagena, OH
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in December
Carthagena, OH

Average rainfall days in December - Carthagena, OH
  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in December
Carthagena, OH

Average snowfall in December - Carthagena, OH
  • Average snowfall in December: 1.57"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Carthagena, OH

Average snowfall days in December - Carthagena, OH
  • Average snowfall days in December: 8.2 days

The month with the highest number of snowfall days is January (10.3 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
Carthagena, OH

Average daylight in December / Average sunshine in December - Carthagena, 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 18min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in December
Carthagena, OH

Average sunshine days in December - Carthagena, OH
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in December
Carthagena, OH

Average UV index in December - Carthagena, OH
  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Carthagena, OH

Average cloud cover in December - Carthagena, 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 32).

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Average visibility in December
Carthagena, OH

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

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

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Carthagena, Ohio, USA

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