December weather forecastPleasant, IN
December
Weather in December
December, the first month of the winter in Pleasant, is still a cold month, with an average temperature fluctuating between 42.6°F (5.9°C) and 30.9°F (-0.6°C).Temperature
The decrease of average high-temperatures is mild in December, with a decline from a cool 51.8°F (11°C) in November to a cold 42.6°F (5.9°C). The month of December records an average low-temperature of 30.9°F (-0.6°C).Humidity
The months with the highest humidity in Pleasant are February and December, with an average relative humidity of 81%.Rainfall
In Pleasant, in December, during 12.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Pleasant, during the entire year, the rain falls for 166.7 days and collects up to 26.46" (672mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Pleasant, during December, snow falls for 7 days and regularly aggregates up to 1.73" (44mm) of snow. Throughout the year, there are 31 snowfall days, and 7.05" (179mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December in Pleasant, Indiana, sunrise is at 7:40 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:29 pm EST.
Sunshine
In December, the average sunshine in Pleasant, Indiana, is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Pleasant, Indiana. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pleasant, IN
- Average high temperature in December: 42.6°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in December: 30.9°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in December
Pleasant, IN
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Pleasant, IN
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
Pleasant, IN
- Average humidity in December: 81%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are September and October (75%).
Average rainfall in December
Pleasant, IN
- Average rainfall in December: 2.09"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in December
Pleasant, IN
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Pleasant, IN
- Average snowfall in December: 1.73"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Pleasant, IN
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pleasant, IN
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Pleasant, IN
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in December
Pleasant, 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, November and December (UV index 2).
Average cloud cover in December
Pleasant, 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 29).
Average visibility in December
Pleasant, IN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July and December (5mi).
