December weather forecast and climate
Elyria, OH

The first month of the winter, December, is also a wintry month in Elyria, Ohio, with average temperature fluctuating between 29.5°F (-1.4°C) and 37.2°F (2.9°C).

Temperature

In Elyria, the average high-temperature in December drops, from a chilly 46.9°F (8.3°C) in November, to a wintry 37.2°F (2.9°C). In Elyria, Ohio, in December, the average low-temperature is 29.5°F (-1.4°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In December, in Elyria, Ohio, the rain falls for 12.5 days. Throughout December, 2.24" (57mm) of precipitation is accumulated. In Elyria, during the entire year, the rain falls for 177.7 days and collects up to 33.98" (863mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, in Elyria, it is snowing for 11.8 days. Throughout December, 3.07" (78mm) of snow is accumulated. Throughout the year, in Elyria, there are 56 snowfall days, and 16.06" (408mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9.2h of daylight.

Sunshine

The average sunshine in Elyria is 3.6h.

UV index

December is the month with the lowest UV index in Elyria, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 1 in December interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Elyria?

The average high-temperature, in December, is 37.2°F (2.9°C), while the average low-temperature is 29.5°F (-1.4°C).

What is the average humidity in December in Elyria?

In Elyria, the average relative humidity in December is 81%.

How much does it rain in Elyria in December?

In Elyria, in December, it is raining for 12.5 days, with typically 2.24" (57mm) of accumulated precipitation.

How much does it snow in Elyria in December?

In Elyria, in December, snow falls for 11.8 days, with typically accumulated 3.07" (78mm) of snow.

What is the month with the shortest days in Elyria?

The month with the shortest days is December, with an average of 9.2h of daylight.

What is the average length of the day in December in Elyria?

The average length of the day in December in Elyria, Ohio, is 9.2h.

How long on average sun shines in December in Elyria?

The average sunshine in December in Elyria is 3.6h.

When is the lowest UV index in Elyria?

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

How high is the UV index in December in Elyria?

In Elyria, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Elyria, OH
  • Average high temperature in December: 2.9°C

The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-0.4°C).

  • Average low temperature in December: -1.4°C

The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).

Average pressure in December - Elyria, OH
  • Average pressure in December: 1019.2mbar

The month with the highest atmospheric pressure is November (1019.8mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in December - Elyria, OH
  • Average wind speed in December: 18.6km/h

The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).

Average humidity in December - Elyria, OH
  • Average humidity in December: 81%

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

Average rainfall in December - Elyria, OH
  • Average rainfall in December: 57mm

The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is February (54mm).

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

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in December - Elyria, OH
  • Average snowfall in December: 78mm

The month with the highest snowfall is February (120mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Elyria, OH
  • Average snowfall days in December: 11.8 days

The month with the highest number of snowfall days is January (15.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Elyria, OH
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 3.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 3h).

Average sunshine days in December - Elyria, OH
  • Average sunshine days in December: 8.9 days

The month with the most sunshine days is September (11.9 days).
The month with the least sunshine days is February (8.1 days).

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

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

Average cloud cover in December - Elyria, OH
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 70).
Months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in December - Elyria, OH
  • Average visibility in December: 9km

Months with the highest visibility are August and October (10km).
Months with the lowest visibility are January and February (8km).