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
With the onset of December, Tri-Lakes's average high-temperature adjusts, receding from November's chilly 46.9°F (8.3°C) to a wintry 36°F (2.2°C). In Tri-Lakes, an average temperature of 26.1°F (-3.3°C) is noted during December nights.Humidity
In December, the average relative humidity is 84%.Rainfall
The month with the least rainfall is December, when the rain falls for 10.3 days and typically collects 1.69" (43mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Tri-Lakes. In Tri-Lakes, Indiana, in December, during 12.5 snowfall days, 3.07" (78mm) of snow is typically accumulated. Throughout the year, in Tri-Lakes, there are 56.3 snowfall days, and 17.09" (434mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:48 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:22 pm EST.
Sunshine
In December, the average sunshine in Tri-Lakes is 3.8h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 1 transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is December in Tri-Lakes?
What is the average humidity in December in Tri-Lakes?
What is the driest month in Tri-Lakes?
How many days does it rain in December in Tri-Lakes?
How much does it snow in Tri-Lakes in December?
What is the month with the shortest days in Tri-Lakes?
What is the average length of the day in December in Tri-Lakes?
When is the sunrise / sunset in December in Tri-Lakes?
How long on average sun shines in December in Tri-Lakes?
What is the month with the lowest UV index in Tri-Lakes?
What is the UV index reading in December in Tri-Lakes?
Average temperature in December
Tri-Lakes, IN
- Average high temperature in December: 36°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Tri-Lakes, IN
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Tri-Lakes, IN
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Tri-Lakes, IN
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Tri-Lakes, IN
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is April (3.74").
The driest month (with the least rainfall) is December (1.69").
Average rainfall days in December
Tri-Lakes, IN
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Tri-Lakes, IN
- Average snowfall in December: 3.07"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Tri-Lakes, IN
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tri-Lakes, IN
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Tri-Lakes, IN
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in December
Tri-Lakes, IN
- Average UV index in December: 1
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Tri-Lakes, IN
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in December
Tri-Lakes, IN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Tri-Lakes, Indiana, USA
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