December weather forecast
Moraine, OH

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Weather in December

December, the first month of the winter in Moraine, is still a cold month, with an average temperature ranging between max 39.2°F (4°C) and min 28.9°F (-1.7°C).

Temperature

In December, the meteorological conditions alter, with the average high-temperature shifting from a chilly 49.1°F (9.5°C) in November to a wintry 39.2°F (4°C). Throughout December, the average low-temperature in Moraine records at a subzero cold 28.9°F (-1.7°C).

Humidity

The months with the highest humidity are January, February and December, with an average relative humidity of 82%.

Rainfall

In Moraine, in December, during 9.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Moraine, Ohio, during the entire year, the rain falls for 149.5 days and collects up to 23.9" (607mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Moraine, in December, during 5.9 snowfall days, 1.38" (35mm) of snow is typically accumulated. In Moraine, during the entire year, snow falls for 26.5 days and aggregates up to 7.68" (195mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:39 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:22 pm EST.

Sunshine

The average sunshine in December in Moraine, Ohio, is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Moraine. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

How cold does it get in Moraine in December?

In December, the average high-temperature and low-temperature in Moraine are 39.2°F (4°C) and 28.9°F (-1.7°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What are the most humid months in Moraine?

The months with the highest humidity are January, February and December, with an average relative humidity of 82%.

What is the average humidity in December in Moraine?

The average relative humidity in December in Moraine is 82%.

How much does it rain in Moraine in December?

In Moraine, in December, during 9.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

How many days does it snow in December in Moraine?

In Moraine, in December, during 5.9 snowfall days, 1.38" (35mm) of snow is typically accumulated.

What is the month with the shortest days in Moraine?

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

How many hours of daylight does Moraine have in December?

In Moraine, the average day length in December is 9h and 25min.

What time are sunrise and sunset in December in Moraine?

In December, on the first day of the month, sunrise is at 7:39 am and sunset at 5:13 pm. On the last day of the month, in Moraine, sunrise is at 7:57 am and sunset at 5:22 pm EST.

How many hours of sunshine does Moraine have in December?

In December, the average sunshine duration in Moraine is 4.1h.

When is the lowest UV index in Moraine?

The months with the lowest UV index in Moraine, Ohio, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Moraine?

In Moraine, Ohio, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Moraine, OH

Average temperature in December - Moraine, OH
  • Average high temperature in December: 39.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 28.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in December
Moraine, OH

Average pressure in December - Moraine, OH
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Moraine, OH

Average wind speed in December - Moraine, OH
  • Average wind speed in December: 9.2mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in December
Moraine, OH

Average humidity in December - Moraine, OH
  • Average humidity in December: 82%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Moraine, OH

Average rainfall in December - Moraine, OH
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are September and November (1.5").

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Average rainfall days in December
Moraine, OH

Average rainfall days in December - Moraine, OH
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in December
Moraine, OH

Average snowfall in December - Moraine, OH
  • Average snowfall in December: 1.38"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Moraine, OH

Average snowfall days in December - Moraine, OH
  • Average snowfall days in December: 5.9 days

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 4h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in December
Moraine, OH

Average sunshine days in December - Moraine, OH
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in December
Moraine, OH

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

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Average cloud cover in December
Moraine, OH

Average cloud cover in December - Moraine, OH
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in December
Moraine, OH

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

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

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Moraine, Ohio, USA

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