December weather forecastIndian Heights, IN
December
Weather in December
The first month of the winter, December, is still a cold month in Indian Heights, Indiana, with an average temperature varying between 27.3°F (-2.6°C) and 37.2°F (2.9°C).Temperature
In December, the average high-temperature goes from a chilly 48.2°F (9°C) in November to a wintry 37.2°F (2.9°C). Indian Heights in December experiences a low-temperature average of 27.3°F (-2.6°C).Humidity
January, July, August and December, with an average relative humidity of 83%, are the most humid months in Indian Heights.Rainfall
In Indian Heights, in December, during 6.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Indian Heights, during the entire year, the rain falls for 125.7 days and collects up to 13.43" (341mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Indian Heights. In Indian Heights, in December, during 5.8 snowfall days, 0.75" (19mm) of snow is typically accumulated. In Indian Heights, Indiana, during the entire year, snow falls for 30 days and aggregates up to 4.65" (118mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Indian Heights.On the first day of December, sunrise is at 7:48 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:28 pm EST.
Sunshine
In Indian Heights, the average sunshine in December is 4.1h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Indian Heights, IN
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in December
Indian Heights, IN
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Indian Heights, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in December
Indian Heights, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January, July, August and December (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Indian Heights, IN
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is April (1.77").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in December
Indian Heights, IN
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Indian Heights, IN
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Indian Heights, IN
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Indian Heights, IN
- Average daylight in December: 9h and 18min
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 6min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Indian Heights, IN
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in December
Indian Heights, 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
Indian Heights, IN
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 33).
Average visibility in December
Indian Heights, 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).
