December weather forecast
Avon, OH

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Weather in December

December, the first month of the winter in Avon, is still a cold month, with an average temperature fluctuating between 37.8°F (3.2°C) and 30.7°F (-0.7°C).

Temperature

The average high-temperature drops in December, from November's frosty 47.1°F (8.4°C) to a wintry 37.8°F (3.2°C). Avon maintains a near steady average temperature of 30.7°F (-0.7°C) during the nights of December, demonstrating little drop from daytime highs.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Avon, during December, the rain falls for 10.9 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 168.5 rainfall days, and 34.37" (873mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Avon, during December, snow falls for 9.4 days and regularly aggregates up to 1.81" (46mm) of snow. In Avon, during the entire year, snow falls for 48.5 days and aggregates up to 11.89" (302mm) of snow.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Avon, Ohio.
On the first day of December, sunrise is at 7:35 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 5:08 pm EST.

Sunshine

In December, the average sunshine in Avon is 3.4h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in Avon. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 1 during December leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

Is it cold in Avon during December?

The average high-temperature and low-temperature in Avon, Ohio, during December are 37.8°F (3.2°C) and 30.7°F (-0.7°C) respectively.

What is the average humidity in December in Avon?

The average relative humidity in December in Avon is 80%.

How many days does it rain in December in Avon?

In Avon, Ohio, in December, it is raining for 10.9 days, with typically 2.05" (52mm) of accumulated precipitation.

How many days does it snow in December in Avon?

In Avon, Ohio, during December, snow falls for 9.4 days and regularly aggregates up to 1.81" (46mm) of snow.

What is the month with the shortest days in Avon?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Avon have in December?

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

When are sunrise and sunset in December in Avon?

In December, on the first day of the month, sunrise is at 7:35 am and sunset at 4:59 pm. On the last day of the month, in Avon, sunrise is at 7:54 am and sunset at 5:08 pm EST.

How long on average sun shines in December in Avon?

In December, the average sunshine duration is 3.4h.

When is the lowest UV index in Avon?

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

What is the UV index reading in December in Avon?

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

Average temperature in December - Avon, OH
  • Average high temperature in December: 37.8°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in December: 30.7°F

The months with the highest average low temperature are July and August (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in December
Avon, OH

Average pressure in December - Avon, 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
Avon, OH

Average wind speed in December - Avon, OH
  • Average wind speed in December: 12.7mph

The windiest months (with the highest average wind speed) are January, November and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in December
Avon, OH

Average humidity in December - Avon, OH
  • Average humidity in December: 80%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in December
Avon, OH

Average rainfall in December - Avon, OH
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is February (1.93").

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Average rainfall days in December
Avon, OH

Average rainfall days in December - Avon, OH
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in December
Avon, OH

Average snowfall in December - Avon, OH
  • Average snowfall in December: 1.81"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Avon, OH

Average snowfall days in December - Avon, OH
  • Average snowfall days in December: 9.4 days

The month with the highest number of snowfall days is January (14 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
Avon, OH

Average daylight in December / Average sunshine in December - Avon, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Avon, OH

Average sunshine days in December - Avon, OH
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is January (8.8 days).

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Average UV index in December
Avon, OH

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

The months with the highest UV index are June, 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
Avon, OH

Average cloud cover in December - Avon, OH
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in December
Avon, OH

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

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

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Avon, Ohio, USA

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