December weather forecast
Mesopotamia, OH

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Weather in December

The first month of the winter, December, is also a wintry month in Mesopotamia, Ohio, with an average temperature fluctuating between 27.5°F (-2.5°C) and 37.2°F (2.9°C).

Temperature

With the beginning of December, the average high-temperature shows a decrease, transitioning from a chilly 46.8°F (8.2°C) in November to a wintry 37.2°F (2.9°C). Mesopotamia, during December, witnesses an average low-temperature of 27.5°F (-2.5°C).

Humidity

In Mesopotamia, Ohio, the average relative humidity in December is 86%.

Rainfall

In Mesopotamia, during December, the rain falls for 10.6 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, in Mesopotamia, there are 175 rainfall days, and 35.08" (891mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mesopotamia are January through May, October through December. In Mesopotamia, in December, snow falls for 16.6 days, with typically accumulated 7.6" (193mm) of snow. Throughout the year, in Mesopotamia, Ohio, there are 80.6 snowfall days, and 37.28" (947mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:49 am and sunset at 5:04 pm EST.

Sunshine

The average sunshine in December in Mesopotamia, Ohio, is 2.8h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 1 in December translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is December in Mesopotamia?

December temperatures in Mesopotamia, Ohio, vary between a high-temperature of 37.2°F (2.9°C) and a low-temperature of 27.5°F (-2.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is estimated at 86°F (30°C).

What is the average humidity in December in Mesopotamia?

The average relative humidity in December in Mesopotamia is 86%.

How many days does it rain in December in Mesopotamia?

In Mesopotamia, Ohio, in December, during 10.6 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How many days does it snow in December in Mesopotamia?

In December, it is snowing for 16.6 days. Throughout December, 7.6" (193mm) of snow is accumulated.

What is the month with the shortest days in Mesopotamia?

The month with the shortest days in Mesopotamia is December, with an average of 9h and 12min of daylight.

How many hours of daylight does Mesopotamia have in December?

In December, the average day length in Mesopotamia, Ohio, is 9h and 14min.

When is the sunrise / sunset in December in Mesopotamia?

In December, on the first day of the month, sunrise is at 7:31 am and sunset at 4:54 pm. On the last day of the month, in Mesopotamia, Ohio, sunrise is at 7:49 am and sunset at 5:04 pm EST.

How long on average sun shines in December in Mesopotamia?

In December, the average sunshine duration is 2.8h.

When is the lowest UV index in Mesopotamia?

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

What is the UV index intensity in December in Mesopotamia?

In Mesopotamia, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Mesopotamia, OH

Average temperature in December - Mesopotamia, OH
  • Average high temperature in December: 37.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in December
Mesopotamia, OH

Average pressure in December - Mesopotamia, OH
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Mesopotamia, OH

Average wind speed in December - Mesopotamia, OH
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in December
Mesopotamia, OH

Average humidity in December - Mesopotamia, OH
  • Average humidity in December: 86%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in December
Mesopotamia, OH

Average rainfall in December - Mesopotamia, OH
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in December
Mesopotamia, OH

Average rainfall days in December - Mesopotamia, OH
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in December
Mesopotamia, OH

Average snowfall in December - Mesopotamia, OH
  • Average snowfall in December: 7.6"

The month with the highest snowfall is January (9.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Mesopotamia, OH

Average snowfall days in December - Mesopotamia, OH
  • Average snowfall days in December: 16.6 days

The month with the highest number of snowfall days is January (20.9 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
Mesopotamia, OH

Average daylight in December / Average sunshine in December - Mesopotamia, OH
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 2h 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: 2h and 18min).

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Average sunshine days in December
Mesopotamia, OH

Average sunshine days in December - Mesopotamia, OH
  • Average sunshine days in December: 7.9 days

The month with the most sunshine days is September (11.8 days).
The month with the least sunshine days is February (6.1 days).

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Average UV index in December
Mesopotamia, OH

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

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

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Average cloud cover in December
Mesopotamia, OH

Average cloud cover in December - Mesopotamia, OH
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in December
Mesopotamia, OH

Average visibility in December - Mesopotamia, OH
  • Average visibility in December: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

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Mesopotamia, Ohio, USA

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