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
A moderate decline in the average high-temperature is seen during December, decreasing from a frosty 47.1°F (8.4°C) in November to a cold 36.1°F (2.3°C). Larwill records an average low of 26.4°F (-3.1°C) throughout the nights in December.Humidity
In December, the average relative humidity is 83%.Rainfall
The months with the least rainfall are February and December Rain falls for 8.9 days and accumulates 1.34" (34mm) of rain.Snowfall
January through May, October through December are months with snowfall. In Larwill, during December, snow falls for 10.1 days and regularly aggregates up to 2.01" (51mm) of snow. In Larwill, during the entire year, snow falls for 48.1 days and aggregates up to 12.05" (306mm) of snow.Daylight
The month with the shortest days in Larwill is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:49 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:23 pm EST.
Sunshine
In December, the average sunshine in Larwill is 3.8h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Larwill. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold is December in Larwill?
What is the average humidity in December in Larwill?
What is the driest month in Larwill?
How many days does it rain in December in Larwill?
How much does it snow in Larwill in December?
What is the month with the shortest days in Larwill?
What is the average length of the day in December in Larwill?
When is the sunrise / sunset in December in Larwill?
How long on average sun shines in December in Larwill?
When is the lowest UV index in Larwill?
What is the UV index intensity in December in Larwill?
Average temperature in December
Larwill, IN
- Average high temperature in December: 36.1°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 (30.6°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Larwill, 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
Larwill, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Larwill, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Larwill, IN
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and December (1.34").
Average rainfall days in December
Larwill, IN
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Larwill, IN
- Average snowfall in December: 2.01"
The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Larwill, IN
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Larwill, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Larwill, IN
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Larwill, 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
Larwill, 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 34).
Average visibility in December
Larwill, IN
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Larwill, Indiana, USA
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