Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
During the transition into December, Shelburn observes a decrease in the average high-temperature, falling from a fresh 51.3°F (10.7°C) in November to an icy 40.8°F (4.9°C). During December nights, Shelburn records an average temperature of 29.5°F (-1.4°C).Humidity
The average relative humidity in December is 80%.Rainfall
In Shelburn, during December, the rain falls for 9.4 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, in Shelburn, there are 150.1 rainfall days, and 28.5" (724mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Shelburn, during December, snow falls for 5.2 days and regularly aggregates up to 1.57" (40mm) of snow. In Shelburn, during the entire year, snow falls for 23.8 days and aggregates up to 6.89" (175mm) of snow.Daylight
The month with the shortest days in Shelburn is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:50 am and sunset at 5:27 pm. On the last day of December, in Shelburn, sunrise is at 8:08 am and sunset at 5:36 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 4.4h of sunshine.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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in Shelburn?
What is the average humidity in December in Shelburn?
How much does it rain in Shelburn in December?
How much does it snow in Shelburn in December?
What is the month with the shortest days in Shelburn?
What is the average length of the day in December in Shelburn?
When is the sunrise / sunset in December in Shelburn?
What is the month with the least sunshine in Shelburn?
How long on average sun shines in December in Shelburn?
When is the lowest UV index in Shelburn?
What is the UV index reading in December in Shelburn?
Average temperature in December
Shelburn, IN
- Average high temperature in December: 40.8°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in December: 29.5°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in December
Shelburn, 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 (29.93"Hg).
Average wind speed in December
Shelburn, IN
- Average wind speed in December: 8.9mph
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).
Average humidity in December
Shelburn, IN
- Average humidity in December: 80%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Shelburn, IN
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in December
Shelburn, IN
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in December
Shelburn, IN
- Average snowfall in December: 1.57"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Shelburn, IN
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Shelburn, IN
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in December
Shelburn, IN
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in December
Shelburn, IN
- Average UV index in December: 2
The months with the highest UV index are May, 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
Shelburn, 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
Shelburn, 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).
Shelburn, Indiana, USA
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