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 brings the lowest temperatures, with an average high of 40.1°F (4.5°C) and an average low of 26.4°F (-3.1°C).Humidity
The average relative humidity in January in Polly, Kentucky, is 80%.Rainfall
In Polly, in January, during 12.9 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. In Polly, during the entire year, the rain falls for 195.8 days and collects up to 40.35" (1025mm) of precipitation.Snowfall
Months with snowfall in Polly are January through May, October through December. January is the month with the most snowfall in Polly. Snow falls for 11.1 days and accumulates 5" (127mm) of snow.Daylight
In Polly, the average length of the day in January is 9h and 57min.On the first day of the month, sunrise is at 7:45 am and sunset at 5:24 pm. On the last day of January, in Polly, sunrise is at 7:35 am and sunset at 5:54 pm EST.
Sunshine
The month with the least sunshine in Polly is January, with an average of 4.3h of sunshine.UV index
The months with the lowest UV index are January, February, November 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 exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in Polly?
Is it cold in Polly during January?
What is the average humidity in January in Polly?
How much does it rain in Polly in January?
When does it snow the most in Polly?
How many days does it snow in January in Polly?
What is the average length of the day in January in Polly?
When are sunrise and sunset in January in Polly?
What is the month with the least sunshine in Polly?
How many hours of sunshine does Polly have in January?
When is the lowest UV index in Polly?
How high is the UV index in January in Polly?
Average temperature in January
Polly, KY
- Average high temperature in January: 40.1°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in January: 26.4°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in January
Polly, 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 (29.99"Hg).
Average wind speed in January
Polly, KY
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Polly, KY
- Average humidity in January: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in January
Polly, KY
- Average rainfall in January: 3.19"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in January
Polly, KY
- Average rainfall days in January: 12.9 days
The months with the highest number of rainy days are May and July (20.8 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in January
Polly, KY
- Average snowfall in January: 5"
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Polly, KY
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Polly, 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 42min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Polly, KY
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (8 days).
Average UV index in January
Polly, KY
- Average UV index in January: 2
The months with the highest UV index are May, June 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
Polly, KY
- Average cloud cover in January: 59
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Polly, KY
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Polly, Kentucky, USA
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