December weather forecast
Orestes, IN

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Weather in December

The first month of the winter, December, is also an icy month in Orestes, Indiana, with an average temperature varying between 37.6°F (3.1°C) and 27.5°F (-2.5°C).

Temperature

The transition into December indicates a reduction in the average high-temperature, down to a wintry 37.6°F (3.1°C) from November's frosty 48.4°F (9.1°C). Nightly temperatures in Orestes, Indiana, drop to an average low of 27.5°F (-2.5°C) in December.

Humidity

January and December, with an average relative humidity of 83%, are the most humid months in Orestes.

Rainfall

In Orestes, during December, the rain falls for 5.5 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Orestes, during the entire year, the rain falls for 87.4 days and collects up to 6.46" (164mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 5.6 days and typically aggregates up to 0.51" (13mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:17 pm. On the last day of December, sunrise is at 8:05 am and sunset at 5:27 pm EST.

Sunshine

In Orestes, Indiana, the average sunshine in December is 4.1h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 1 turns into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

How cold is it in Orestes in December?

In Orestes, 37.6°F (3.1°C) is the average high-temperature and 27.5°F (-2.5°C) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is evaluated at 87.8°F (31°C).

What are the most humid months in Orestes?

The months with the highest humidity in Orestes, Indiana, are January and December, with an average relative humidity of 83%.

What is the average humidity in December in Orestes?

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

How much does it rain in Orestes in December?

In Orestes, during December, the rain falls for 5.5 days and regularly aggregates up to 0.55" (14mm) of precipitation.

What is the snowiest month in Orestes?

December is the month with the most snowfall in Orestes, Indiana. Snow falls for 5.6 days and accumulates 0.51" (13mm) of snow.

How much does it snow in Orestes in December?

In Orestes, in December, snow falls for 5.6 days, with typically accumulated 0.51" (13mm) of snow.

What is the month with the shortest days in Orestes?

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

How many hours of daylight does Orestes have in December?

In December, the average day length in Orestes is 9h and 22min.

When is the sunrise / sunset in December in Orestes?

In December, on the first day of the month, sunrise is at 7:46 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:27 pm EST.

How many hours of sunshine does Orestes have in December?

The average sunshine duration in December in Orestes, Indiana, is 4.1h.

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

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

What is the UV index reading in December in Orestes?

The average daily maximum UV index in December in Orestes, Indiana, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Orestes, IN

Average temperature in December - Orestes, IN
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in December
Orestes, IN

Average pressure in December - Orestes, IN
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Orestes, IN

Average wind speed in December - Orestes, IN
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Orestes, IN

Average humidity in December - Orestes, IN
  • Average humidity in December: 83%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Orestes, IN

Average rainfall in December - Orestes, IN
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (0.75").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
Orestes, IN

Average rainfall days in December - Orestes, IN
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in December
Orestes, IN

Average snowfall in December - Orestes, IN
  • Average snowfall in December: 0.51"

The month with the highest snowfall is December (0.51").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Orestes, IN

Average snowfall days in December - Orestes, IN
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is January (8.5 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
Orestes, IN

Average daylight in December / Average sunshine in December - Orestes, IN
  • 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: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in December
Orestes, IN

Average sunshine days in December - Orestes, IN
  • Average sunshine days in December: 22.8 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is May (15.4 days).

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Average UV index in December
Orestes, IN

Average UV index in December - Orestes, IN
  • Average UV index in December: 1

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

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Average cloud cover in December
Orestes, IN

Average cloud cover in December - Orestes, IN
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 32).

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Average visibility in December
Orestes, IN

Average visibility in December - Orestes, IN
  • Average visibility in December: 6mi

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

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Orestes, Indiana, USA

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