December weather forecastPierceton, IN
December
Weather in December
December, the first month of the winter in Pierceton, is still a cold month, with an average temperature fluctuating between 26.1°F (-3.3°C) and 36°F (2.2°C).Temperature
As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 46.8°F (8.2°C) to a cold 36°F (2.2°C). In the month of December, Pierceton's average low-temperature falls to a freezing cold 26.1°F (-3.3°C).Humidity
In Pierceton, the average relative humidity in December is 84%.Rainfall
The month with the least rainfall in Pierceton is December, when the rain falls for 10.2 days and typically collects 1.5" (38mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 12.3 days. Throughout December, 2.4" (61mm) of snow is accumulated. Throughout the year, there are 54.5 snowfall days, and 14.33" (364mm) of snow is accumulated.Daylight
December has the shortest days of the year in Pierceton, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:49 am and sunset at 5:14 pm. On the last day of December, in Pierceton, sunrise is at 8:08 am and sunset at 5:24 pm EST.
Sunshine
In December, the average sunshine in Pierceton is 3.8h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 1 during December translates into the following guidance:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pierceton, IN
- Average high temperature in December: 36°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Pierceton, IN
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Pierceton, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Pierceton, IN
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Pierceton, IN
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is December (1.5").
Average rainfall days in December
Pierceton, IN
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Pierceton, IN
- Average snowfall in December: 2.4"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Pierceton, IN
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pierceton, IN
- Average daylight in December: 9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Pierceton, IN
- Average sunshine days in December: 12 days
The month with the most sunshine days is November (15.3 days).
The months with the least sunshine days are February and June (9.3 days).
Average UV index in December
Pierceton, IN
- Average UV index in December: 1
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Pierceton, IN
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Pierceton, IN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
