December weather forecast
Stilesville, IN

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Weather in December

The first month of the winter, December, is still a cold month in Stilesville, Indiana, with an average temperature fluctuating between 39°F (3.9°C) and 28.2°F (-2.1°C).

Temperature

As November transitions into December, Stilesville sees a drop in the average high-temperature, transitioning from a frosty 49.5°F (9.7°C) to an icy 39°F (3.9°C). Throughout December, the average low-temperature dips to a freezing cold 28.2°F (-2.1°C).

Humidity

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

Rainfall

In December, in Stilesville, the rain falls for 8.5 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. In Stilesville, during the entire year, the rain falls for 148.1 days and collects up to 25.43" (646mm) of precipitation.

Snowfall

Months with snowfall in Stilesville are January through April, November and December. December is the month with the most snowfall. Snow falls for 5.4 days and accumulates 2.24" (57mm) of snow.

Daylight

The month with the shortest days in Stilesville is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:48 am and sunset at 5:22 pm. On the last day of December, sunrise is at 8:07 am and sunset at 5:32 pm EST.

Sunshine

In December, the average sunshine is 4.3h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is it in Stilesville in December?

In December, the average high-temperature and low-temperature in Stilesville are 39°F (3.9°C) and 28.2°F (-2.1°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in December in Stilesville?

In December, the average relative humidity in Stilesville, Indiana, is 82%.

How much does it rain in Stilesville in December?

In Stilesville, in December, it is raining for 8.5 days, with typically 1.85" (47mm) of accumulated precipitation.

When does it snow the most in Stilesville?

The month with the most snowfall is December, when snow falls for 5.4 days and typically aggregates up to 2.24" (57mm) of snow.

How much does it snow in Stilesville in December?

In Stilesville, Indiana, in December, during 5.4 snowfall days, 2.24" (57mm) of snow is typically accumulated.

What is the month with the shortest days in Stilesville?

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

How many hours of daylight does Stilesville have in December?

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

When are sunrise and sunset in December in Stilesville?

In December, on the first day of the month, sunrise is at 7:48 am and sunset at 5:22 pm. On the last day of the month, in Stilesville, sunrise is at 8:07 am and sunset at 5:32 pm EST.

How many hours of sunshine does Stilesville have in December?

In December, the average sunshine duration in Stilesville, Indiana, is 4.3h.

What are the months with the lowest UV index in Stilesville?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Stilesville.

What is the UV index intensity in December in Stilesville?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Stilesville, IN

Average temperature in December - Stilesville, IN
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Stilesville, IN

Average pressure in December - Stilesville, IN
  • Average pressure in December: 30.12"Hg

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

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Average wind speed in December
Stilesville, IN

Average wind speed in December - Stilesville, IN
  • Average wind speed in December: 9mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in December
Stilesville, IN

Average humidity in December - Stilesville, IN
  • Average humidity in December: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Stilesville, IN

Average rainfall in December - Stilesville, IN
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is February (1.5").

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Average rainfall days in December
Stilesville, IN

Average rainfall days in December - Stilesville, IN
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in December
Stilesville, IN

Average snowfall in December - Stilesville, IN
  • Average snowfall in December: 2.24"

The month with the highest snowfall is December (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Stilesville, IN

Average snowfall days in December - Stilesville, IN
  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is January (7.6 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
Stilesville, IN

Average daylight in December / Average sunshine in December - Stilesville, IN
  • 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in December
Stilesville, IN

Average sunshine days in December - Stilesville, IN
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in December
Stilesville, IN

Average UV index in December - Stilesville, IN
  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in December
Stilesville, IN

Average cloud cover in December - Stilesville, IN
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Stilesville, IN

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

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

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Stilesville, Indiana, USA

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