December weather forecastSchnellville, IN
December
Weather in December
The first month of the winter, December, is also a frosty month in Schnellville, Indiana, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 43.3°F (6.3°C).Temperature
During the transition into December, Schnellville observes a decrease in the average high-temperature, falling from a cool 52.9°F (11.6°C) in November to a chilly 43.3°F (6.3°C). Schnellville's nights in December experience an average temperature drop to a freezing cold 31.5°F (-0.3°C).Humidity
In Schnellville, the average relative humidity in December is 80%.Rainfall
In Schnellville, in December, during 10.8 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Schnellville, during the entire year, the rain falls for 166.2 days and collects up to 39.17" (995mm) of precipitation.Snowfall
January through April, September through December are months with snowfall. In December, it is snowing for 5.2 days. Throughout December, 1.42" (36mm) of snow is accumulated. In Schnellville, during the entire year, snow falls for 25.4 days and aggregates up to 7.8" (198mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:45 am and sunset at 5:26 pm. On the last day of December, sunrise is at 8:03 am and sunset at 5:36 pm EST.
Sunshine
With an average of 4.4h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Schnellville, IN
- Average high temperature in December: 43.3°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in December: 31.5°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in December
Schnellville, IN
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Schnellville, IN
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in December
Schnellville, IN
- Average humidity in December: 80%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Schnellville, IN
- Average rainfall in December: 3.11"
The wettest month (with the highest rainfall) is April (4.84").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Schnellville, IN
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in December
Schnellville, IN
- Average snowfall in December: 1.42"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in December
Schnellville, IN
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Schnellville, 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 24min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in December
Schnellville, IN
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is May (9.4 days).
Average UV index in December
Schnellville, 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
Schnellville, IN
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Schnellville, IN
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
