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
December's arrival comes with a decrease in the average high-temperature, moving from a chilly 49.5°F (9.7°C) in November to a cold 39.2°F (4°C). December's nights observe an average temperature of 28.6°F (-1.9°C).Humidity
With an average relative humidity of 82%, December is the most humid month.Rainfall
In December, in Spring Hill, the rain falls for 10.7 days. Throughout December, 2.17" (55mm) of precipitation is accumulated. Throughout the year, in Spring Hill, there are 161.8 rainfall days, and 30.55" (776mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Spring Hill, in December, snow falls for 8.4 days, with typically accumulated 2.6" (66mm) of snow. In Spring Hill, during the entire year, snow falls for 36.4 days and aggregates up to 10.94" (278mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Spring Hill.On the first day of the month, sunrise is at 7:47 am and sunset at 5:20 pm. On the last day of December, in Spring Hill, sunrise is at 8:05 am and sunset at 5:30 pm EST.
Sunshine
In Spring Hill, the average sunshine in December is 4.3h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold is it in Spring Hill in December?
What is the most humid month in Spring Hill?
What is the average humidity in December in Spring Hill?
How many days does it rain in December in Spring Hill?
How much does it snow in Spring Hill in December?
What is the month with the shortest days in Spring Hill?
What is the average length of the day in December in Spring Hill?
When is the sunrise / sunset in December in Spring Hill?
How many hours of sunshine does Spring Hill have in December?
What are the months with the lowest UV index in Spring Hill?
How high is the UV index in December in Spring Hill?
Average temperature in December
Spring Hill, IN
- Average high temperature in December: 39.2°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 (34.2°F).
- Average low temperature in December: 28.6°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in December
Spring Hill, 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
Spring Hill, IN
- Average wind speed in December: 8.9mph
The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Spring Hill, IN
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Spring Hill, IN
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in December
Spring Hill, IN
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Spring Hill, IN
- Average snowfall in December: 2.6"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Spring Hill, IN
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Spring Hill, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Spring Hill, IN
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Spring Hill, IN
- Average UV index in December: 2
The months with the highest UV index are June and July (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
Spring Hill, IN
- Average cloud cover in December: 56
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
Spring Hill, 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).
Spring Hill, Indiana, USA
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