December weather forecastYankeetown, IN
December
Weather in December
December, the first month of the winter in Yankeetown, is also a frosty month, with an average temperature varying between 43.9°F (6.6°C) and 32.9°F (0.5°C).Temperature
In the transition to December, Yankeetown observes a drop in the average high-temperature, moving from a cool 53.4°F (11.9°C) in November to a chilly 43.9°F (6.6°C). An average nighttime temperature of 32.9°F (0.5°C) is recorded during December.Humidity
In December, the average relative humidity is 78%.Rainfall
In Yankeetown, in December, it is raining for 5.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Yankeetown, during the entire year, the rain falls for 91.4 days and collects up to 7.87" (200mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Yankeetown, Indiana, in December, snow falls for 1.5 days, with typically accumulated 0.04" (1mm) of snow. Throughout the year, in Yankeetown, there are 7.8 snowfall days, and 0.39" (10mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 6:46 am and sunset at 4:30 pm. On the last day of December, sunrise is at 7:04 am and sunset at 4:40 pm CST.
Sunshine
The average sunshine in December is 4.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Yankeetown, IN
- Average high temperature in December: 43.9°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
Yankeetown, IN
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Yankeetown, IN
- Average wind speed in December: 8.9mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Yankeetown, IN
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Yankeetown, IN
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is June (0.91").
The driest month (with the least rainfall) is September (0.2").
Average rainfall days in December
Yankeetown, IN
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is November (4.9 days).
Average snowfall in December
Yankeetown, IN
- Average snowfall in December: 0.04"
The months with the highest snowfall are February and November (0.12").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Yankeetown, IN
- Average snowfall days in December: 1.5 days
The months with the highest number of snowfall days are January and February (2.3 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
Yankeetown, IN
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Yankeetown, IN
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is May (15.5 days).
Average UV index in December
Yankeetown, IN
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Yankeetown, IN
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Yankeetown, 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).
