December weather forecast
Uno, OH

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Weather in December

The first month of the winter, December, is still a cold month in Uno, Ohio, with an average temperature fluctuating between 27.5°F (-2.5°C) and 37.8°F (3.2°C).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's frosty 48.4°F (9.1°C) to an icy 37.8°F (3.2°C). December nights cool down to an average low-temperature of 27.5°F (-2.5°C).

Humidity

January, February and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Uno, in December, during 7 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Uno, during the entire year, the rain falls for 111.7 days and collects up to 8.58" (218mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Uno. In Uno, during December, snow falls for 6.1 days and regularly aggregates up to 0.47" (12mm) of snow. In Uno, during the entire year, snow falls for 27.1 days and aggregates up to 2.8" (71mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Uno, Ohio.
On the first day of December, sunrise is at 7:41 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:20 pm EST.

Sunshine

In December, the average sunshine is 3.9h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold in Uno?

In December, in Uno, the average high-temperature is 37.8°F (3.2°C), and the average low-temperature is 27.5°F (-2.5°C).

What are the most humid months?

January, February and December, with an average relative humidity of 83%, are most humid months.

What is the average humidity in December?

In Uno, the average relative humidity in December is 83%.

How much does it rain in December?

In Uno, in December, it is raining for 7 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in December?

In Uno, in December, snow falls for 6.1 days, with typically accumulated 0.47" (12mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

In Uno, the average day length in December is 9h and 21min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:41 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:20 pm EST.

How many hours of sunshine does Uno have in December?

The average sunshine duration in December in Uno is 3.9h.

What are the months with the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Uno, OH

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

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in December
Uno, OH

Average pressure in December - Uno, OH
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Uno, OH

Average wind speed in December - Uno, OH
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in December
Uno, OH

Average humidity in December - Uno, OH
  • Average humidity in December: 83%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (75%).

Average rainfall in December
Uno, OH

Average rainfall in December - Uno, OH
  • Average rainfall in December: 0.55"

The wettest months (with the highest rainfall) are May and June (1.06").
The driest month (with the least rainfall) is November (0.47").

Average rainfall days in December
Uno, OH

Average rainfall days in December - Uno, OH
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (5 days).

Average snowfall in December
Uno, OH

Average snowfall in December - Uno, OH
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Uno, OH

Average snowfall days in December - Uno, OH
  • Average snowfall days in December: 6.1 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Uno, OH

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

The month with the longest days is June (Average daylight: 15h and 0min).
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 July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in December
Uno, OH

Average sunshine days in December - Uno, OH
  • Average sunshine days in December: 21 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (13.6 days).

Average UV index in December
Uno, OH

Average UV index in December - Uno, 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, October, November and December (UV index 2).

Average cloud cover in December
Uno, OH

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

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Uno, OH

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

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

Uno, Ohio, USA

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