January weather forecastCasey Creek, KY
January
Weather in January
January, the same as December, is an icy winter month in Casey Creek, Kentucky, with an average temperature varying between 40.5°F (4.7°C) and 27.3°F (-2.6°C).Temperature
Casey Creek reaches its lowest average temperatures in January, measuring 40.5°F (4.7°C) at the peak and 27.3°F (-2.6°C) at the lowest.Humidity
The average relative humidity in January is 78%.Rainfall
In January, the rain falls for 7.3 days. Throughout January, 0.75" (19mm) of precipitation is accumulated. In Casey Creek, during the entire year, the rain falls for 128.3 days and collects up to 12.8" (325mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In January, in Casey Creek, it is snowing for 3.1 days. Throughout January, 0.2" (5mm) of snow is accumulated. In Casey Creek, during the entire year, snow falls for 12.2 days and aggregates up to 1.14" (29mm) of snow.Daylight
The average length of the day in January is 9h and 56min.On the first day of the month, sunrise is at 6:54 am and sunset at 4:33 pm. On the last day of January, sunrise is at 6:44 am and sunset at 5:03 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 4.4h of sunshine.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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Casey Creek, KY
- Average high temperature in January: 40.5°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in January: 27.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in January
Casey Creek, KY
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Casey Creek, KY
- Average wind speed in January: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Casey Creek, KY
- Average humidity in January: 78%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Casey Creek, KY
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is September (0.59").
Average rainfall days in January
Casey Creek, KY
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Casey Creek, KY
- Average snowfall in January: 0.2"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Casey Creek, KY
- Average snowfall days in January: 3.1 days
The month with the highest number of snowfall days is February (3.3 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
Casey Creek, KY
- Average daylight in January: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Casey Creek, KY
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
Casey Creek, KY
- Average UV index in January: 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 January
Casey Creek, KY
- Average cloud cover in January: 56
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Casey Creek, KY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are May, July and September (5mi).
