December weather forecast
Trimble, OH

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Weather in December

The first month of the winter, December, is also an icy month in Trimble, Ohio, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 29.7°F (-1.3°C).

Temperature

A change in temperatures is noted as November gives way to December, with average highs reducing from a fresh 50.9°F (10.5°C) to a wintry 41.5°F (5.3°C). Trimble records a consistent low-temperature of 29.7°F (-1.3°C) during December nights.

Humidity

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

Rainfall

In Trimble, in December, during 11.6 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Trimble. In Trimble, during December, snow falls for 8.1 days and regularly aggregates up to 1.57" (40mm) of snow. Throughout the year, in Trimble, Ohio, there are 38.3 snowfall days, and 11.38" (289mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:30 am and sunset at 5:05 pm. On the last day of December, sunrise is at 7:48 am and sunset at 5:14 pm EST.

Sunshine

In Trimble, the average sunshine in December is 3.9h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Trimble. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold is December in Trimble?

In Trimble, 41.5°F (5.3°C) is the average high-temperature and 29.7°F (-1.3°C) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 93.2°F (34°C).

What is the average humidity in December in Trimble?

The average relative humidity in December is 82%.

How much does it rain in Trimble in December?

In Trimble, Ohio, in December, during 11.6 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

How many days does it snow in December in Trimble?

In Trimble, in December, during 8.1 snowfall days, 1.57" (40mm) of snow is typically accumulated.

What is the month with the shortest days in Trimble?

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

How many hours of daylight does Trimble have in December?

In December, the average day length is 9h and 26min.

What time are sunrise and sunset in December in Trimble?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:14 pm EST.

How many hours of sunshine does Trimble have in December?

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

When is the lowest UV index in Trimble?

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

What is the UV index reading in December in Trimble?

In Trimble, Ohio, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Trimble, OH

Average temperature in December - Trimble, OH
  • Average high temperature in December: 41.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in December: 29.7°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 (22.3°F).

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Average pressure in December
Trimble, OH

Average pressure in December - Trimble, OH
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Trimble, OH

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

The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in December
Trimble, OH

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

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

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Average rainfall in December
Trimble, OH

Average rainfall in December - Trimble, OH
  • Average rainfall in December: 2.72"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in December
Trimble, OH

Average rainfall days in December - Trimble, OH
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (10 days).

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Average snowfall in December
Trimble, OH

Average snowfall in December - Trimble, OH
  • Average snowfall in December: 1.57"

The month with the highest snowfall is February (3.43").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Trimble, OH

Average snowfall days in December - Trimble, OH
  • Average snowfall days in December: 8.1 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Trimble, 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: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in December
Trimble, OH

Average sunshine days in December - Trimble, OH
  • Average sunshine days in December: 13 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in December
Trimble, OH

Average UV index in December - Trimble, 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
Trimble, OH

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

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Trimble, OH

Average visibility in December - Trimble, 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, February, March, May, June, July, August, September, October and December (5mi).

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Trimble, Ohio, USA

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