January weather forecast
Carthagena, OH

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Weather in January

January, like December, is a freezing cold winter month in Carthagena, Ohio, with temperature in the range of an average high of 31.6°F (-0.2°C) and an average low of 19.9°F (-6.7°C).

Temperature

January, known for its average high temperature of 31.6°F (-0.2°C) and an average low temperature of 19.9°F (-6.7°C), is the coldest month.

Humidity

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

Rainfall

In Carthagena, Ohio, during January, the rain falls for 5.8 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in Carthagena, there are 137.8 rainfall days, and 19.13" (486mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Carthagena, Ohio. In Carthagena, in January, snow falls for 10.3 days, with typically accumulated 1.77" (45mm) of snow. In Carthagena, during the entire year, snow falls for 37.6 days and aggregates up to 8.15" (207mm) of snow.

Daylight

In Carthagena, the average length of the day in January is 9h and 41min.
On the first day of January, sunrise is at 8:01 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:54 pm EST.

Sunshine

With an average of 3.5h of sunshine, January has the least sunshine of the year in Carthagena.

UV index

The average daily maximum UV index in January in Carthagena is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the coldest month in Carthagena?

The coldest month is January, with an average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 19.9°F (-6.7°C).

How cold is it in Carthagena in January?

The high-temperature, in January, in Carthagena, is 31.6°F (-0.2°C), while the low-temperature averages to 19.9°F (-6.7°C).

What is the most humid month in Carthagena?

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

What is the average humidity in January in Carthagena?

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

How much does it rain in Carthagena in January?

In January, the rain falls for 5.8 days. Throughout January, 1.26" (32mm) of precipitation is accumulated.

How much does it snow in Carthagena in January?

In Carthagena, in January, snow falls for 10.3 days, with typically accumulated 1.77" (45mm) of snow.

How many hours of daylight does Carthagena have in January?

In Carthagena, Ohio, the average day length in January is 9h and 41min.

When are sunrise and sunset in January in Carthagena?

In January, on the first day of the month, sunrise is at 8:01 am and sunset at 5:22 pm. On the last day of the month, in Carthagena, Ohio, sunrise is at 7:48 am and sunset at 5:54 pm EST.

What is the month with the least sunshine in Carthagena?

With an average of 3.5h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Carthagena have in January?

In Carthagena, the average sunshine duration in January is 3.5h.

What is the UV index intensity in January in Carthagena?

In January, the average daily maximum UV index in Carthagena, Ohio, is 2. A UV Index estimate of 2, and below, represents 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 January
Carthagena, OH

Average temperature in January - Carthagena, OH
  • Average high temperature in January: 31.6°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 January: 19.9°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 January
Carthagena, OH

Average pressure in January - Carthagena, OH
  • Average pressure in January: 30.12"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 January
Carthagena, OH

Average wind speed in January - Carthagena, OH
  • Average wind speed in January: 10.7mph

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 January
Carthagena, OH

Average humidity in January - Carthagena, OH
  • Average humidity in January: 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 January
Carthagena, OH

Average rainfall in January - Carthagena, OH
  • Average rainfall in January: 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 January
Carthagena, OH

Average rainfall days in January - Carthagena, OH
  • Average rainfall days in January: 5.8 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 January
Carthagena, OH

Average snowfall in January - Carthagena, OH
  • Average snowfall in January: 1.77"

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 January
Carthagena, OH

Average snowfall days in January - Carthagena, OH
  • Average snowfall days in January: 10.3 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 January /
Average sunshine in January
Carthagena, OH

Average daylight in January / Average sunshine in January - Carthagena, OH
  • Average daylight in January: 9h and 4min

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 January: 3h and 3min

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 January
Carthagena, OH

Average sunshine days in January - Carthagena, OH
  • Average sunshine days in January: 16 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 January
Carthagena, OH

Average UV index in January - Carthagena, OH
  • Average UV index in January: 2

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 January
Carthagena, OH

Average cloud cover in January - Carthagena, OH
  • Average cloud cover in January: 64

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 January
Carthagena, OH

Average visibility in January - Carthagena, OH
  • Average visibility in January: 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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