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
Free's weather in December involves a decrease in the average high-temperature, moving down from November's chilly 48°F (8.9°C) to an icy 36.7°F (2.6°C). In December, Free's temperature tends to fall to an average low of 26.4°F (-3.1°C) during the night.Humidity
The average relative humidity in December in Free is 81%.Rainfall
In Free, Indiana, in December, during 7.3 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Free, Indiana, during the entire year, the rain falls for 139 days and collects up to 20.16" (512mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Free, in December, during 6.7 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Free, Indiana, during the entire year, snow falls for 32.4 days and aggregates up to 7.64" (194mm) of snow.Daylight
December has the shortest days of the year in Free, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:54 am and sunset at 5:23 pm. On the last day of December, sunrise is at 8:13 am and sunset at 5:32 pm EST.
Sunshine
In Free, the average sunshine in December is 4.3h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. 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 Free in December?
What is the average humidity in December in Free?
How much does it rain in Free in December?
How much does it snow in Free in December?
What is the month with the shortest days in Free?
How many hours of daylight does Free have in December?
When are sunrise and sunset in December in Free?
How long on average sun shines in December in Free?
What is the month with the lowest UV index in Free?
What is the UV index intensity in December in Free?
Average temperature in December
Free, IN
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in December
Free, IN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Free, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Free, IN
- Average humidity in December: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Free, IN
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in December
Free, IN
- Average rainfall days in December: 7.3 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Free, IN
- Average snowfall in December: 1.3"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Free, IN
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Free, IN
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Free, IN
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in December
Free, IN
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Free, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Free, IN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Free, Indiana, USA
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