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
Transition into December marks a drop in the average high-temperature, moving from a cool 51.1°F (10.6°C) in November to an icy 40.8°F (4.9°C). Throughout December nights, Saint Magdalen experiences a consistent temperature average of 30°F (-1.1°C).Humidity
The most humid month in Saint Magdalen, Indiana, is December, with an average relative humidity of 82%.Rainfall
In Saint Magdalen, in December, during 11.9 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 178.1 rainfall days, and 38.82" (986mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Saint Magdalen, in December, snow falls for 8.7 days, with typically accumulated 2.44" (62mm) of snow. In Saint Magdalen, during the entire year, snow falls for 38.3 days and aggregates up to 13.11" (333mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:41 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:29 pm EST.
Sunshine
In Saint Magdalen, the average sunshine in December is 4.1h.UV index
December is the month with the lowest UV index in Saint Magdalen, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 1 in December translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Saint Magdalen?
What time are sunrise and sunset in December?
How long on average sun shines in December in Saint Magdalen?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Saint Magdalen, IN
- Average high temperature in December: 40.8°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in December: 30°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in December
Saint Magdalen, IN
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Saint Magdalen, IN
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in December
Saint Magdalen, 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 (75%).
Average rainfall in December
Saint Magdalen, IN
- Average rainfall in December: 3.11"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
Saint Magdalen, IN
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is February (10.5 days).
Average snowfall in December
Saint Magdalen, IN
- Average snowfall in December: 2.44"
The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Saint Magdalen, IN
- Average snowfall days in December: 8.7 days
The month with the highest number of snowfall days is January (10.3 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
Saint Magdalen, IN
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Saint Magdalen, IN
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is May (7 days).
Average UV index in December
Saint Magdalen, 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
Saint Magdalen, IN
- Average cloud cover in December: 57
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
Saint Magdalen, IN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, May, July, September and December (5mi).
Saint Magdalen, Indiana, USA
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