December weather forecast
Patton, IN

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Weather in December

The first month of the winter, December, is still a cold month in Patton, Indiana, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 26.4°F (-3.1°C).

Temperature

Patton in December experiences a subtle temperature decline, with average high-temperatures reducing from a frosty 47.7°F (8.7°C) in November to a wintry 36.7°F (2.6°C). Patton, during the month of December, experiences an average low-temperature of 26.4°F (-3.1°C).

Humidity

In December, the average relative humidity is 82%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 1.26" (32mm) of precipitation is accumulated. Throughout the year, in Patton, there are 157.1 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Patton, in December, during 8.8 snowfall days, 1.85" (47mm) of snow is typically accumulated. In Patton, Indiana, during the entire year, snow falls for 42 days and aggregates up to 10.16" (258mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:52 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 5:29 pm EST.

Sunshine

In December, the average sunshine is 4.2h.

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 low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is December in Patton?

December temperatures in Patton vary between a high-temperature of 36.7°F (2.6°C) and a low-temperature of 26.4°F (-3.1°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in December in Patton?

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

How much does it rain in Patton in December?

In Patton, Indiana, in December, during 9.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How many days does it snow in December in Patton?

In December, in Patton, it is snowing for 8.8 days. Throughout December, 1.85" (47mm) of snow is accumulated.

What is the month with the shortest days in Patton?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

How many hours of daylight does Patton have in December?

In December, the average day length is 9h and 19min.

When is the sunrise / sunset in December in Patton?

On the first day of December, sunrise is at 7:52 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 5:29 pm EST.

How long on average sun shines in December in Patton?

In Patton, Indiana, the average sunshine duration in December is 4.2h.

When is the lowest UV index in Patton?

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

How high is the UV index in December in Patton?

In Patton, Indiana, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents 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
Patton, IN

Average temperature in December - Patton, IN
  • Average high temperature in December: 36.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 26.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in December
Patton, IN

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

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

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Average wind speed in December
Patton, IN

Average wind speed in December - Patton, IN
  • Average wind speed in December: 9.5mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in December
Patton, IN

Average humidity in December - Patton, 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 (72%).

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Average rainfall in December
Patton, IN

Average rainfall in December - Patton, IN
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in December
Patton, IN

Average rainfall days in December - Patton, IN
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in December
Patton, IN

Average snowfall in December - Patton, IN
  • Average snowfall in December: 1.85"

The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Patton, IN

Average snowfall days in December - Patton, IN
  • Average snowfall days in December: 8.8 days

The month with the highest number of snowfall days is January (12.6 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
Patton, IN

Average daylight in December / Average sunshine in December - Patton, 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 18min).

  • Average sunshine in December: 4h and 1min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in December
Patton, IN

Average sunshine days in December - Patton, IN
  • Average sunshine days in December: 14.7 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in December
Patton, IN

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

The months with the highest UV index are June and 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
Patton, IN

Average cloud cover in December - Patton, IN
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Patton, IN

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

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

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Patton, Indiana, USA

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