December weather forecast
Chagrin Falls, OH

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Weather in December

The first month of the winter, December, is also an icy month in Chagrin Falls, Ohio, with an average temperature fluctuating between 37.2°F (2.9°C) and 27.9°F (-2.3°C).

Temperature

Welcoming December, Chagrin Falls observes a shift in the average high-temperature, falling from November's frosty 46.6°F (8.1°C) to a cold 37.2°F (2.9°C). An average low-temperature of 27.9°F (-2.3°C) is anticipated throughout the nights in Chagrin Falls during December.

Humidity

In Chagrin Falls, the average relative humidity in December is 84%.

Rainfall

In Chagrin Falls, during December, the rain falls for 10.6 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Chagrin Falls, during the entire year, the rain falls for 174 days and collects up to 33.31" (846mm) of precipitation.

Snowfall

Months with snowfall in Chagrin Falls, Ohio, are January through May, October through December. In December, in Chagrin Falls, it is snowing for 16.5 days. Throughout December, 7.36" (187mm) of snow is accumulated. Throughout the year, in Chagrin Falls, there are 78.1 snowfall days, and 34.72" (882mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:56 pm. On the last day of December, in Chagrin Falls, Ohio, sunrise is at 7:51 am and sunset at 5:06 pm EST.

Sunshine

The average sunshine in December in Chagrin Falls is 3h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Chagrin Falls in December?

Chagrin Falls in December has an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 27.9°F (-2.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 84.2°F (29°C).

What is the average humidity in December in Chagrin Falls?

The average relative humidity in December in Chagrin Falls is 84%.

How many days does it rain in December in Chagrin Falls?

In Chagrin Falls, in December, it is raining for 10.6 days, with typically 2.76" (70mm) of accumulated precipitation.

How many days does it snow in December in Chagrin Falls?

In December, in Chagrin Falls, it is snowing for 16.5 days. Throughout December, 7.36" (187mm) of snow is accumulated.

What is the month with the shortest days in Chagrin Falls?

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

What is the average length of the day in December in Chagrin Falls?

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

When is the sunrise / sunset in December in Chagrin Falls?

On the first day of December, sunrise is at 7:32 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:06 pm EST.

How long on average sun shines in December in Chagrin Falls?

In Chagrin Falls, Ohio, the average sunshine duration in December is 3h.

What is the month with the lowest UV index in Chagrin Falls?

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

How high is the UV index in December in Chagrin Falls?

In December, the average daily maximum UV index in Chagrin Falls is 1. A UV Index estimate of 2, and below, represents a low health risk 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 December
Chagrin Falls, OH

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

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in December: 27.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in December
Chagrin Falls, OH

Average pressure in December - Chagrin Falls, 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
Chagrin Falls, OH

Average wind speed in December - Chagrin Falls, OH
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in December
Chagrin Falls, OH

Average humidity in December - Chagrin Falls, OH
  • Average humidity in December: 84%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (76%).

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Average rainfall in December
Chagrin Falls, OH

Average rainfall in December - Chagrin Falls, OH
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in December
Chagrin Falls, OH

Average rainfall days in December - Chagrin Falls, OH
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in December
Chagrin Falls, OH

Average snowfall in December - Chagrin Falls, OH
  • Average snowfall in December: 7.36"

The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Chagrin Falls, OH

Average snowfall days in December - Chagrin Falls, OH
  • Average snowfall days in December: 16.5 days

The month with the highest number of snowfall days is January (20.3 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
Chagrin Falls, OH

Average daylight in December / Average sunshine in December - Chagrin Falls, 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: 3h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in December
Chagrin Falls, OH

Average sunshine days in December - Chagrin Falls, OH
  • Average sunshine days in December: 8.1 days

The month with the most sunshine days is July (11.8 days).
The month with the least sunshine days is February (7 days).

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Average UV index in December
Chagrin Falls, OH

Average UV index in December - Chagrin Falls, 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
Chagrin Falls, OH

Average cloud cover in December - Chagrin Falls, OH
  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in December
Chagrin Falls, OH

Average visibility in December - Chagrin Falls, OH
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Chagrin Falls, Ohio, USA

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