December weather forecast
Avon Lake, OH

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Weather in December

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

Temperature

With December's arrival, Avon Lake sees a decrease in average high-temperatures, moving from a frosty 47.1°F (8.4°C) in November to an icy 37.8°F (3.2°C). Avon Lake's December nights witness minimal differential from the daytime temperatures, with averages of 30.7°F (-0.7°C).

Humidity

The average relative humidity in December is 80%.

Rainfall

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

Snowfall

January through April, November and December are months with snowfall. In Avon Lake, in December, during 9.4 snowfall days, 1.81" (46mm) of snow is typically accumulated. In Avon Lake, 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.
On the first day of the month, sunrise is at 7:35 am and sunset at 4:59 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:08 pm EST.

Sunshine

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

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

The average high-temperature and low-temperature 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 December, the average relative humidity is 80%.

How much does it rain in December?

In Avon Lake, in December, during 10.9 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Avon Lake, in December, snow falls for 9.4 days, with typically accumulated 1.81" (46mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

When is the sunrise / sunset in December in Avon Lake?

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.

How long on average sun shines in December?

In December, the average sunshine duration is 3.4h.

When is the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 1. A UV Index reading 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
Avon Lake, OH

Average temperature in December - Avon Lake, 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).

Average pressure in December
Avon Lake, OH

Average pressure in December - Avon Lake, 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).

Average wind speed in December
Avon Lake, OH

Average wind speed in December - Avon Lake, 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).

Average humidity in December
Avon Lake, OH

Average humidity in December - Avon Lake, 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%).

Average rainfall in December
Avon Lake, OH

Average rainfall in December - Avon Lake, 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").

Average rainfall days in December
Avon Lake, OH

Average rainfall days in December - Avon Lake, 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).

Average snowfall in December
Avon Lake, OH

Average snowfall in December - Avon Lake, 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").

Average snowfall days in December
Avon Lake, OH

Average snowfall days in December - Avon Lake, 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).

Average daylight in December /
Average sunshine in December
Avon Lake, OH

Average daylight in December / Average sunshine in December - Avon Lake, 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).

Average sunshine days in December
Avon Lake, OH

Average sunshine days in December - Avon Lake, 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).

Average UV index in December
Avon Lake, OH

Average UV index in December - Avon Lake, 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).

Average cloud cover in December
Avon Lake, OH

Average cloud cover in December - Avon Lake, 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).

Average visibility in December
Avon Lake, OH

Average visibility in December - Avon Lake, 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).

Avon Lake, Ohio, USA

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