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
In Mackville, the month of January registers the lowest temperatures, averaging 39.7°F (4.3°C) at the peak and 26.4°F (-3.1°C) at the lowest.Humidity
The average relative humidity in January in Mackville, Kentucky, is 79%.Rainfall
In January, the rain falls for 10.2 days. Throughout January, 2.28" (58mm) of precipitation is accumulated. In Mackville, during the entire year, the rain falls for 166.5 days and collects up to 33.66" (855mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Mackville, Kentucky. In Mackville, in January, during 7.9 snowfall days, 1.77" (45mm) of snow is typically accumulated. Throughout the year, in Mackville, Kentucky, there are 26.5 snowfall days, and 7.83" (199mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 55min.On the first day of January in Mackville, sunrise is at 7:55 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:02 pm EST.
Sunshine
With an average of 4.4h of sunshine, January has the least sunshine of the year in Mackville.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mackville. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Mackville?
Is it cold in Mackville during January?
What is the average humidity in January in Mackville?
How much does it rain in Mackville in January?
How many days does it snow in January in Mackville?
What is the average length of the day in January in Mackville?
When is the sunrise / sunset in January in Mackville?
What is the month with the least sunshine in Mackville?
How many hours of sunshine does Mackville have in January?
What is the month with the lowest UV index in Mackville?
How high is the UV index in January in Mackville?
Average temperature in January
Mackville, KY
- Average high temperature in January: 39.7°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 (39.7°F).
- Average low temperature in January: 26.4°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 (26.4°F).
Average pressure in January
Mackville, 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
Mackville, KY
- Average wind speed in January: 8.5mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in January
Mackville, KY
- Average humidity in January: 79%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (75%).
Average rainfall in January
Mackville, KY
- Average rainfall in January: 2.28"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Mackville, KY
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in January
Mackville, KY
- Average snowfall in January: 1.77"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Mackville, KY
- Average snowfall days in January: 7.9 days
The month with the highest number of snowfall days is January (7.9 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
Mackville, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Mackville, KY
- Average sunshine days in January: 13.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in January
Mackville, 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, November and December (UV index 2).
Average cloud cover in January
Mackville, KY
- Average cloud cover in January: 57
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Mackville, KY
- Average visibility in January: 5mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
Mackville, Kentucky, USA
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