December weather forecast
Captina, OH

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Weather in December

December, the first month of the winter in Captina, is also a wintry month, with an average temperature ranging between max 40.3°F (4.6°C) and min 29.1°F (-1.6°C).

Temperature

In Captina, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 50°F (10°C) to an icy 40.3°F (4.6°C). December nights are marked by an average temperature drop to a freezing cold 29.1°F (-1.6°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Captina, in December, during 13.6 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Captina, there are 184.1 rainfall days, and 33.58" (853mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Captina. In Captina, in December, snow falls for 11.3 days, with typically accumulated 3.39" (86mm) of snow. Throughout the year, there are 52.8 snowfall days, and 19.45" (494mm) of snow is accumulated.

Daylight

The month with the shortest days in Captina is December, with an average of 9h and 24min of daylight.
On the first day of December in Captina, sunrise is at 7:26 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:08 pm EST.

Sunshine

In Captina, the average sunshine in December is 3.6h.

UV index

December is the month with the lowest UV index in Captina, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 1 in December leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is December in Captina?

Captina in December has an average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 29.1°F (-1.6°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 89.6°F (32°C).

What is the average humidity in December in Captina?

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

How many days does it rain in December in Captina?

In December, in Captina, Ohio, the rain falls for 13.6 days. Throughout December, 2.95" (75mm) of precipitation is accumulated.

How many days does it snow in December in Captina?

In Captina, during December, snow falls for 11.3 days and regularly aggregates up to 3.39" (86mm) of snow.

What is the month with the shortest days in Captina?

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

How many hours of daylight does Captina have in December?

In Captina, the average day length in December is 9h and 24min.

When is the sunrise / sunset in December in Captina?

In December, on the first day of the month, sunrise is at 7:26 am and sunset at 4:59 pm. On the last day of the month, in Captina, sunrise is at 7:44 am and sunset at 5:08 pm EST.

How many hours of sunshine does Captina have in December?

In December, the average sunshine duration is 3.6h.

What is the month with the lowest UV index in Captina?

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

How high is the UV index in December in Captina?

The average daily maximum UV index in December in Captina, Ohio, is 1. A UV Index reading of 2, and below, represents a low health threat 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
Captina, OH

Average temperature in December - Captina, OH
  • Average high temperature in December: 40.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in December: 29.1°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 (21.6°F).

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Average pressure in December
Captina, OH

Average pressure in December - Captina, 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 (29.95"Hg).

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Average wind speed in December
Captina, OH

Average wind speed in December - Captina, OH
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in December
Captina, OH

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

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

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Average rainfall in December
Captina, OH

Average rainfall in December - Captina, OH
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is November (2.2").

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Average rainfall days in December
Captina, OH

Average rainfall days in December - Captina, OH
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is February (11.3 days).

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Average snowfall in December
Captina, OH

Average snowfall in December - Captina, OH
  • Average snowfall in December: 3.39"

The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Captina, OH

Average snowfall days in December - Captina, OH
  • Average snowfall days in December: 11.3 days

The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Captina, 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 4min

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 6min).

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Average sunshine days in December
Captina, OH

Average sunshine days in December - Captina, OH
  • Average sunshine days in December: 10.5 days

The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is January (7.7 days).

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Average UV index in December
Captina, OH

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

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

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Average cloud cover in December
Captina, OH

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

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in December
Captina, OH

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

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

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Captina, Ohio, USA

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