January weather forecastDeCoursey, KY
January
Weather in January
January, the same as December, is an icy winter month in DeCoursey, Kentucky, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 24.1°F (-4.4°C).Temperature
January, marked by an average high-temperature of 36.7°F (2.6°C) and a low-temperature of 24.1°F (-4.4°C), is the coldest month.Humidity
The average relative humidity in January is 80%.Rainfall
In DeCoursey, Kentucky, in January, during 8.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In DeCoursey, during the entire year, the rain falls for 154.2 days and collects up to 26.46" (672mm) of precipitation.Snowfall
Months with snowfall in DeCoursey are January through April, October through December. In DeCoursey, in January, during 8.8 snowfall days, 1.97" (50mm) of snow is typically accumulated. Throughout the year, there are 33.8 snowfall days, and 9.13" (232mm) of snow is accumulated.Daylight
In DeCoursey, the average length of the day in January is 9h and 48min.On the first day of the month, sunrise is at 7:56 am and sunset at 5:26 pm. On the last day of January, in DeCoursey, sunrise is at 7:45 am and sunset at 5:57 pm EST.
Sunshine
With an average of 3.9h of sunshine, January has the least sunshine of the year in DeCoursey.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 2 in January transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
DeCoursey, KY
- Average high temperature in January: 36.7°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 24.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in January
DeCoursey, KY
- Average pressure in January: 30.14"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 January
DeCoursey, KY
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in January
DeCoursey, KY
- Average humidity in January: 80%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in January
DeCoursey, KY
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in January
DeCoursey, KY
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in January
DeCoursey, KY
- Average snowfall in January: 1.97"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
DeCoursey, KY
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
DeCoursey, KY
- Average daylight in January: 9h and 48min
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 January: 3h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
DeCoursey, KY
- Average sunshine days in January: 14.6 days
The months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
DeCoursey, KY
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
DeCoursey, KY
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
DeCoursey, KY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
