Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the month that records the lowest temperatures in Prestonsburg, with averages ranging from a high of 40.6°F (4.8°C) to a low of 27.1°F (-2.7°C).Humidity
The average relative humidity in January is 79%.Rainfall
In Prestonsburg, during January, the rain falls for 12.8 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Prestonsburg, during the entire year, the rain falls for 181.8 days and collects up to 33.43" (849mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. January is the month with the most snowfall in Prestonsburg. Snow falls for 11.6 days and accumulates 3.62" (92mm) of snow.Daylight
In Prestonsburg, the average length of the day in January is 9h and 55min.On the first day of the month, sunrise is at 7:46 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:35 am and sunset at 5:53 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Prestonsburg are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Prestonsburg?
How cold does it get in Prestonsburg in January?
What is the average humidity in January in Prestonsburg?
How much does it rain in Prestonsburg in January?
When does it snow the most in Prestonsburg?
How many days does it snow in January in Prestonsburg?
How many hours of daylight does Prestonsburg have in January?
What time are sunrise and sunset in January in Prestonsburg?
What is the month with the least sunshine in Prestonsburg?
How many hours of sunshine does Prestonsburg have in January?
What is the month with the lowest UV index in Prestonsburg?
What is the UV index intensity in January in Prestonsburg?
Average temperature in January
Prestonsburg, KY
- Average high temperature in January: 40.6°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 (40.6°F).
- Average low temperature in January: 27.1°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in January
Prestonsburg, KY
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Prestonsburg, KY
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
Prestonsburg, KY
- Average humidity in January: 79%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).
Average rainfall in January
Prestonsburg, KY
- Average rainfall in January: 2.68"
The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in January
Prestonsburg, KY
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in January
Prestonsburg, KY
- Average snowfall in January: 3.62"
The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Prestonsburg, KY
- Average snowfall days in January: 11.6 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Prestonsburg, KY
- Average daylight in January: 9h and 5min
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 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Prestonsburg, KY
- Average sunshine days in January: 10.7 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in January
Prestonsburg, 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
Prestonsburg, KY
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Prestonsburg, KY
- Average visibility in January: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Prestonsburg, Kentucky, USA
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