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
Landess observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 48.2°F (9°C) to a cold 37.2°F (2.9°C). Throughout the month of December, Landess reports a steady low-temperature average of 27.3°F (-2.6°C).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In Landess, in December, it is raining for 6.2 days, with typically 0.83" (21mm) of accumulated precipitation. In Landess, Indiana, during the entire year, the rain falls for 123.4 days and collects up to 12.64" (321mm) of precipitation.Snowfall
Months with snowfall in Landess are January through April, October through December. In Landess, during December, snow falls for 6.5 days and regularly aggregates up to 0.87" (22mm) of snow. In Landess, Indiana, during the entire year, snow falls for 32.4 days and aggregates up to 4.41" (112mm) of snow.Daylight
The month with the shortest days in Landess, Indiana, is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:47 am and sunset at 5:15 pm. On the last day of December, in Landess, Indiana, sunrise is at 8:05 am and sunset at 5:25 pm EST.
Sunshine
The average sunshine in December in Landess is 3.9h.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 minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 1 in December leads to these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
How cold is December in Landess?
What are the most humid months in Landess?
What is the average humidity in December in Landess?
How many days does it rain in December in Landess?
How many days does it snow in December in Landess?
What is the month with the shortest days in Landess?
How many hours of daylight does Landess have in December?
What time are sunrise and sunset in December in Landess?
How many hours of sunshine does Landess have in December?
When is the lowest UV index in Landess?
What is the UV index intensity in December in Landess?
Average temperature in December
Landess, 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 (31.5°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Landess, 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
Landess, IN
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in December
Landess, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Landess, IN
- Average rainfall in December: 0.83"
The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in December
Landess, IN
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Landess, IN
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Landess, IN
- Average snowfall days in December: 6.5 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
Landess, 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: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Landess, IN
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.6 days).
Average UV index in December
Landess, 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
Landess, IN
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are June, July and August (Cloud cover 34).
Average visibility in December
Landess, 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).
Landess, Indiana, USA
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