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
The transition to December results in a modest reduction in average high-temperature, moving from a cool 53.6°F (12°C) in November to a chilly 44.8°F (7.1°C). During the month of December, Stephensport anticipates a mean low-temperature of 32.5°F (0.3°C).Humidity
The months with the highest humidity in Stephensport are February and December, with an average relative humidity of 80%.Rainfall
In December, the rain falls for 9.3 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Stephensport, there are 130.1 rainfall days, and 14.72" (374mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Stephensport, in December, snow falls for 2.9 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, there are 16 snowfall days, and 2.28" (58mm) of snow is accumulated.Daylight
The month with the shortest days in Stephensport is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 6:43 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 4:37 pm CST.
Sunshine
In Stephensport, the average sunshine in December is 4.4h.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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Stephensport in December?
What is the most humid month in Stephensport?
What is the average humidity in December in Stephensport?
How much does it rain in Stephensport in December?
How many days does it snow in December in Stephensport?
What is the month with the shortest days in Stephensport?
How many hours of daylight does Stephensport have in December?
When are sunrise and sunset in December in Stephensport?
How long on average sun shines in December in Stephensport?
When is the lowest UV index in Stephensport?
How high is the UV index in December in Stephensport?
Average temperature in December
Stephensport, KY
- Average high temperature in December: 44.8°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 32.5°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in December
Stephensport, KY
- 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
Stephensport, KY
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Stephensport, KY
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Stephensport, KY
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is April (1.73").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in December
Stephensport, KY
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is October (8.1 days).
Average snowfall in December
Stephensport, KY
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Stephensport, KY
- Average snowfall days in December: 2.9 days
The month with the highest number of snowfall days is January (4.8 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
Stephensport, KY
- Average daylight in December: 9h and 4min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in December
Stephensport, KY
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Stephensport, KY
- 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
Stephensport, KY
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Stephensport, KY
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
Stephensport, Kentucky, USA
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