December weather forecast
Bridgeport, OH

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Weather in December

The first month of the winter, December, is also a wintry month in Bridgeport, Ohio, with temperature in the range of an average high of 39.9°F (4.4°C) and an average low of 28°F (-2.2°C).

Temperature

The start of December signals a decrease in the average high-temperature, transitioning from a frosty 49.3°F (9.6°C) in November to a wintry 39.9°F (4.4°C). In Bridgeport, the nighttime temperature averages to a freezing cold 28°F (-2.2°C) during December.

Humidity

The average relative humidity in December in Bridgeport is 83%.

Rainfall

In December, the rain falls for 11.7 days. Throughout December, 2.17" (55mm) of precipitation is accumulated. In Bridgeport, during the entire year, the rain falls for 166.3 days and collects up to 25.94" (659mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Bridgeport, in December, during 10.5 snowfall days, 2.6" (66mm) of snow is typically accumulated. In Bridgeport, during the entire year, snow falls for 50.4 days and aggregates up to 14.06" (357mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:44 am and sunset at 5:07 pm EST.

Sunshine

In Bridgeport, the average sunshine in December is 3.5h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

Is it cold during December?

The high-temperature during December is 39.9°F (4.4°C) and the low-temperature is 28°F (-2.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in December in Bridgeport?

In December, the average relative humidity is 83%.

How much does it rain in December?

In December, the rain falls for 11.7 days. Throughout December, 2.17" (55mm) of precipitation is accumulated.

How many days does it snow in December?

In Bridgeport, in December, during 10.5 snowfall days, 2.6" (66mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 23min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:26 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:07 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 3.5h.

When is the lowest UV index?

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

What is the UV index reading in December?

In Bridgeport, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Bridgeport, OH

Average temperature in December - Bridgeport, OH
  • Average high temperature in December: 39.9°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in December
Bridgeport, OH

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Bridgeport, OH

Average wind speed in December - Bridgeport, OH
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in December
Bridgeport, OH

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April and August (77%).

Average rainfall in December
Bridgeport, OH

Average rainfall in December - Bridgeport, OH
  • Average rainfall in December: 2.17"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in December
Bridgeport, OH

Average rainfall days in December - Bridgeport, OH
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in December
Bridgeport, OH

Average snowfall in December - Bridgeport, OH
  • Average snowfall in December: 2.6"

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Bridgeport, OH

Average snowfall days in December - Bridgeport, OH
  • Average snowfall days in December: 10.5 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Bridgeport, 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 3min

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

Average sunshine days in December
Bridgeport, OH

Average sunshine days in December - Bridgeport, OH
  • Average sunshine days in December: 11.7 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in December
Bridgeport, OH

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

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

Average cloud cover in December
Bridgeport, OH

Average cloud cover in December - Bridgeport, OH
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Bridgeport, OH

Average visibility in December - Bridgeport, OH
  • Average visibility in December: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Bridgeport, Ohio, USA

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