December weather forecast
Tiro, OH

Weather in December

The first month of the winter, December, is also a wintry month in Tiro, Ohio, with average temperature varying between 27.3°F (-2.6°C) and 37°F (2.8°C).

Temperature

In December, the average high-temperature decreases, from a chilly 47.3°F (8.5°C) in November, to a cold 37°F (2.8°C). In Tiro, the average low-temperature is 27.3°F (-2.6°C).

Humidity

In Tiro, the average relative humidity in December is 84%.

Rainfall

Months with the least rainfall in Tiro, Ohio, are February and December Rain falls for 8.5 days and accumulates 1.85" (47mm) of rain.

Snowfall

January through May, October through December are months with snowfall in Tiro. In December, in Tiro, it is snowing for 9.5 days. Throughout December, 2.91" (74mm) of snow is accumulated. Throughout the year, there are 46.9 snowfall days, and 16.1" (409mm) of snow is accumulated.

Daylight

With an average of 9.3h of daylight, December has the shortest days of the year in Tiro.

Sunshine

The average sunshine in Tiro is 3.5h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 1 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in December in Tiro?

In Tiro, Ohio, the average relative humidity in December is 84%.

What is the driest month in Tiro?

February and December are months with the least rain in Tiro when the rain falls for 8.5 days and typically aggregates up to 1.85" (47mm) of rain.

How many days does it rain in December in Tiro?

In December, in Tiro, Ohio, the rain falls for 8.5 days. Throughout December, 1.85" (47mm) of precipitation is accumulated.

How much does it snow in Tiro in December?

In Tiro, in December, during 9.5 snowfall days, 2.91" (74mm) of snow is typically accumulated.

What is the month with the shortest days in Tiro?

The month with the shortest days in Tiro is December, with an average of 9.3h of daylight.

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

In Tiro, the average length of the day in December is 9.3h.

How long on average sun shines in December in Tiro?

In Tiro, Ohio, the average sunshine in December is 3.5h.

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

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

What is the UV index intensity in December in Tiro?

In Tiro, Ohio, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV radiation.

Average temperature in December
Tiro, OH

Average temperature in December - Tiro, OH
  • Average high temperature in December: 37°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in December
Tiro, OH

Average pressure in December - Tiro, OH
  • Average pressure in December: 30.11"

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Tiro, OH

Average wind speed in December - Tiro, OH
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in December
Tiro, OH

Average humidity in December - Tiro, OH
  • Average humidity in December: 84%

The month with the highest relative humidity is February (86%).
Months with the lowest relative humidity are October and November (77%).

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Average rainfall in December
Tiro, OH

Average rainfall in December - Tiro, OH
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is June (3.23").
The driest months (with the least rainfall) are February and December (1.85").

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Average rainfall days in December
Tiro, OH

Average rainfall days in December - Tiro, OH
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in December
Tiro, OH

Average snowfall in December - Tiro, OH
  • Average snowfall in December: 2.91"

The month with the highest snowfall is February (4.57").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Tiro, OH

Average snowfall days in December - Tiro, OH
  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (11.8 days).
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
Tiro, OH

Average daylight in December / Average sunshine in December - Tiro, OH
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 3.5h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3.1h).

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Average sunshine days in December
Tiro, OH

Average sunshine days in December - Tiro, OH
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (8.9 days).

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Average UV index in December
Tiro, OH

Average UV index in December - Tiro, 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
Tiro, OH

Average cloud cover in December - Tiro, 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 33).

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Average visibility in December
Tiro, OH

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

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

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