December weather forecast
Barlow, OH

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Weather in December

December, the first month of the winter in Barlow, is also a wintry month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 41.9°F (5.5°C).

Temperature

Barlow's progression into December includes a drop in the average high-temperature, from a fresh 51.4°F (10.8°C) in November to an icy 41.9°F (5.5°C). In Barlow, December is marked by an average low-temperature of 30.7°F (-0.7°C).

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Barlow, Ohio, in December, it is raining for 12.5 days, with typically 2.72" (69mm) of accumulated precipitation. In Barlow, Ohio, during the entire year, the rain falls for 175.1 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Barlow, in December, snow falls for 9.2 days, with typically accumulated 1.93" (49mm) of snow. Throughout the year, there are 42.5 snowfall days, and 12.4" (315mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:28 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:13 pm EST.

Sunshine

In Barlow, the average sunshine in December is 3.9h.

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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

How cold is December in Barlow?

The high-temperature during December is 41.9°F (5.5°C) and the low-temperature is 30.7°F (-0.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 93.2°F (34°C).

What is the average humidity in December in Barlow?

In December, the average relative humidity in Barlow, Ohio, is 82%.

How much does it rain in Barlow in December?

In Barlow, during December, the rain falls for 12.5 days and regularly aggregates up to 2.72" (69mm) of precipitation.

How much does it snow in Barlow in December?

In Barlow, during December, snow falls for 9.2 days and regularly aggregates up to 1.93" (49mm) of snow.

What is the month with the shortest days in Barlow?

The month with the shortest days in Barlow is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Barlow have in December?

The average day length in December is 9h and 27min.

When is the sunrise / sunset in December in Barlow?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:03 pm. On the last day of the month, in Barlow, sunrise is at 7:46 am and sunset at 5:13 pm EST.

How long on average sun shines in December in Barlow?

The average sunshine duration in December in Barlow, Ohio, is 3.9h.

What are the months with the lowest UV index in Barlow?

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 intensity in December in Barlow?

In December, the average daily maximum UV index in Barlow, Ohio, is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Barlow, OH

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

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in December
Barlow, OH

Average pressure in December - Barlow, OH
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Barlow, OH

Average wind speed in December - Barlow, OH
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Barlow, OH

Average humidity in December - Barlow, OH
  • Average humidity in December: 82%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in December
Barlow, OH

Average rainfall in December - Barlow, OH
  • Average rainfall in December: 2.72"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Barlow, OH

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

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in December
Barlow, OH

Average snowfall in December - Barlow, OH
  • Average snowfall in December: 1.93"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Barlow, OH

Average snowfall days in December - Barlow, OH
  • Average snowfall days in December: 9.2 days

The month with the highest number of snowfall days is January (13.3 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
Barlow, OH

Average daylight in December / Average sunshine in December - Barlow, OH
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in December
Barlow, OH

Average sunshine days in December - Barlow, OH
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in December
Barlow, OH

Average UV index in December - Barlow, 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).

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Average cloud cover in December
Barlow, OH

Average cloud cover in December - Barlow, OH
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Barlow, OH

Average visibility in December - Barlow, OH
  • Average visibility in December: 5mi

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

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Barlow, Ohio, USA

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