December weather forecast
Warren Park, IN

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Weather in December

The first month of the winter, December, is also a wintry month in Warren Park, Indiana, with an average temperature varying between 38.3°F (3.5°C) and 28°F (-2.2°C).

Temperature

The shift from November to December involves a decrease in the average high-temperature, from a frosty 49.3°F (9.6°C) to a cold 38.3°F (3.5°C). During the month of December, Warren Park experiences a steady low-temperature average of 28°F (-2.2°C).

Humidity

January and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Warren Park, during December, the rain falls for 4.2 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Warren Park, during the entire year, the rain falls for 96.6 days and collects up to 7.32" (186mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. The month with the most snowfall is December, when snow falls for 4.3 days and typically aggregates up to 0.59" (15mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December in Warren Park, Indiana, sunrise is at 7:46 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:29 pm EST.

Sunshine

In Warren Park, the average sunshine in December is 4.2h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

Is December cold in Warren Park?

Warren Park in December has an average high-temperature of 38.3°F (3.5°C) and an average low-temperature of 28°F (-2.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 86°F (30°C).

What are the most humid months in Warren Park?

The months with the highest humidity in Warren Park, Indiana, are January and December, with an average relative humidity of 82%.

What is the average humidity in December in Warren Park?

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

How much does it rain in Warren Park in December?

In December, in Warren Park, the rain falls for 4.2 days. Throughout December, 0.55" (14mm) of precipitation is accumulated.

When does it snow the most in Warren Park?

December is the month with the most snowfall in Warren Park, Indiana. Snow falls for 4.3 days and accumulates 0.59" (15mm) of snow.

How much does it snow in Warren Park in December?

In Warren Park, Indiana, during December, snow falls for 4.3 days and regularly aggregates up to 0.59" (15mm) of snow.

What is the month with the shortest days in Warren Park?

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

What is the average length of the day in December in Warren Park?

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

What time are sunrise and sunset in December in Warren Park?

On the first day of December, sunrise is at 7:46 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:29 pm EST.

How many hours of sunshine does Warren Park have in December?

The average sunshine duration in December is 4.2h.

What is the month with the lowest UV index in Warren Park?

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

What is the UV index intensity in December in Warren Park?

The average daily maximum UV index in December in Warren Park is 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to 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
Warren Park, IN

Average temperature in December - Warren Park, IN
  • Average high temperature in December: 38.3°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 (32.9°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in December
Warren Park, IN

Average pressure in December - Warren Park, 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
Warren Park, IN

Average wind speed in December - Warren Park, IN
  • Average wind speed in December: 9.1mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in December
Warren Park, IN

Average humidity in December - Warren Park, IN
  • Average humidity in December: 82%

The months with the highest relative humidity are January and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Warren Park, IN

Average rainfall in December - Warren Park, IN
  • Average rainfall in December: 0.55"

The wettest months (with the highest rainfall) are May and June (0.87").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in December
Warren Park, IN

Average rainfall days in December - Warren Park, IN
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is December (4.2 days).

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Average snowfall in December
Warren Park, IN

Average snowfall in December - Warren Park, IN
  • Average snowfall in December: 0.59"

The month with the highest snowfall is December (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Warren Park, IN

Average snowfall days in December - Warren Park, IN
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Warren Park, IN

Average daylight in December / Average sunshine in December - Warren Park, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Warren Park, IN

Average sunshine days in December - Warren Park, IN
  • Average sunshine days in December: 22.6 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is June (15 days).

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Average UV index in December
Warren Park, IN

Average UV index in December - Warren Park, 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
Warren Park, IN

Average cloud cover in December - Warren Park, IN
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in December
Warren Park, IN

Average visibility in December - Warren Park, IN
  • Average visibility in December: 6mi

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

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Warren Park, Indiana, USA

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