December weather forecast
Pleasure Valley, IN

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Weather in December

December, the first month of the winter in Pleasure Valley, is still a cold month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 40.1°F (4.5°C).

Temperature

The average high-temperature decreases in December, shifting from a fresh 50.4°F (10.2°C) in November to a wintry 40.1°F (4.5°C). In December, Pleasure Valley experiences an average nighttime temperature of 29.3°F (-1.5°C).

Humidity

The months with the highest humidity in Pleasure Valley are July and December, with an average relative humidity of 82%.

Rainfall

In Pleasure Valley, in December, during 11.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 169.5 rainfall days, and 35.87" (911mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 7.8 days. Throughout December, 2.13" (54mm) of snow is accumulated. Throughout the year, there are 34.1 snowfall days, and 11.22" (285mm) of snow is accumulated.

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 7:44 am and sunset at 5:19 pm. On the last day of December, sunrise is at 8:02 am and sunset at 5:29 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

December temperatures vary between a high-temperature of 40.1°F (4.5°C) and a low-temperature of 29.3°F (-1.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 87.8°F (31°C).

What is the most humid month?

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

What is the average humidity in December in Pleasure Valley?

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

How many days does it rain in December?

In Pleasure Valley, in December, during 11.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

How much does it snow in December?

In Pleasure Valley, in December, snow falls for 7.8 days, with typically accumulated 2.13" (54mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

The average day length in December in Pleasure Valley is 9h and 27min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:44 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:29 pm EST.

How many hours of sunshine does Pleasure Valley have in December?

The average sunshine duration in December is 4.1h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Pleasure Valley, IN

Average temperature in December - Pleasure Valley, IN
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in December: 29.3°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 (22.3°F).

Average pressure in December
Pleasure Valley, IN

Average pressure in December - Pleasure Valley, 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).

Average wind speed in December
Pleasure Valley, IN

Average wind speed in December - Pleasure Valley, IN
  • Average wind speed in December: 8.8mph

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in December
Pleasure Valley, IN

Average humidity in December - Pleasure Valley, IN
  • Average humidity in December: 82%

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

Average rainfall in December
Pleasure Valley, IN

Average rainfall in December - Pleasure Valley, IN
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in December
Pleasure Valley, IN

Average rainfall days in December - Pleasure Valley, IN
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in December
Pleasure Valley, IN

Average snowfall in December - Pleasure Valley, IN
  • Average snowfall in December: 2.13"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Pleasure Valley, IN

Average snowfall days in December - Pleasure Valley, IN
  • Average snowfall days in December: 7.8 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Pleasure Valley, IN

Average daylight in December / Average sunshine in December - Pleasure Valley, 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 July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in December
Pleasure Valley, IN

Average sunshine days in December - Pleasure Valley, IN
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in December
Pleasure Valley, IN

Average UV index in December - Pleasure Valley, IN
  • 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, October, November and December (UV index 2).

Average cloud cover in December
Pleasure Valley, IN

Average cloud cover in December - Pleasure Valley, IN
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Pleasure Valley, IN

Average visibility in December - Pleasure Valley, IN
  • Average visibility in December: 5mi

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

Pleasure Valley, Indiana, USA

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