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
As November transitions to December, the average high-temperature falls from a frosty 49.5°F (9.7°C) to an icy 39.2°F (4°C). The Red Mills's average low-temperature for the month of December records at a subzero cold 28.6°F (-1.9°C).Humidity
January, July and December, with an average relative humidity of 82%, are the most humid months.Rainfall
In December, in The Red Mills, the rain falls for 9.3 days. Throughout December, 1.89" (48mm) of precipitation is accumulated. Throughout the year, in The Red Mills, Indiana, there are 153.4 rainfall days, and 26.81" (681mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In The Red Mills, Indiana, during December, snow falls for 6.8 days and regularly aggregates up to 2.01" (51mm) of snow. In The Red Mills, during the entire year, snow falls for 28.6 days and aggregates up to 9.13" (232mm) of snow.Daylight
December has the shortest days of the year in The Red Mills, with an average of 9h and 24min of daylight.On the first day of December in The Red Mills, sunrise is at 7:45 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:29 pm EST.
Sunshine
In The Red Mills, the average sunshine in December is 4.2h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 1 during December morphs into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in The Red Mills?
What are the most humid months in The Red Mills?
What is the average humidity in December in The Red Mills?
How much does it rain in The Red Mills in December?
How many days does it snow in December in The Red Mills?
What is the month with the shortest days in The Red Mills?
What is the average length of the day in December in The Red Mills?
What time are sunrise and sunset in December in The Red Mills?
How long on average sun shines in December in The Red Mills?
When is the lowest UV index in The Red Mills?
What is the UV index reading in December in The Red Mills?
Average temperature in December
The Red Mills, IN
- Average high temperature in December: 39.2°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in December: 28.6°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in December
The Red Mills, 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
The Red Mills, IN
- Average wind speed in December: 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 (5.7mph).
Average humidity in December
The Red Mills, IN
- Average humidity in December: 82%
The months with the highest relative humidity are January, July and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
The Red Mills, IN
- Average rainfall in December: 1.89"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days in December
The Red Mills, IN
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
The Red Mills, IN
- Average snowfall in December: 2.01"
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
The Red Mills, IN
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
The Red Mills, 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 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
The Red Mills, IN
- Average sunshine days in December: 16 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
The Red Mills, IN
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
The Red Mills, 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 30).
Average visibility in December
The Red Mills, 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).
The Red Mills, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
