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, with its high-temperature average of 42.1°F (5.6°C) and a low-temperature average of 28.8°F (-1.8°C), is the coldest month.Humidity
In Crofton, the average relative humidity in January is 77%.Rainfall
The month with the least rainfall is January, when the rain falls for 10.5 days and typically collects 1.5" (38mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Crofton, Kentucky, in January, snow falls for 4.4 days, with typically accumulated 1.02" (26mm) of snow. In Crofton, during the entire year, snow falls for 14 days and aggregates up to 3.9" (99mm) of snow.Daylight
The average length of the day in January in Crofton is 9h and 58min.On the first day of January in Crofton, sunrise is at 7:03 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 5:13 pm CST.
Sunshine
In January, the average sunshine in Crofton is 4.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Crofton, Kentucky. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Crofton?
Is it cold in Crofton during January?
What is the average humidity in January in Crofton?
What is the driest month in Crofton?
How many days does it rain in January in Crofton?
How much does it snow in Crofton in January?
What is the average length of the day in January in Crofton?
What time are sunrise and sunset in January in Crofton?
How long on average sun shines in January in Crofton?
When is the lowest UV index in Crofton?
How high is the UV index in January in Crofton?
Average temperature in January
Crofton, KY
- Average high temperature in January: 42.1°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 (42.1°F).
- Average low temperature in January: 28.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in January
Crofton, KY
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Crofton, KY
- Average wind speed in January: 9mph
The windiest months (with the highest average wind speed) are February and April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in January
Crofton, KY
- Average humidity in January: 77%
The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Crofton, KY
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in January
Crofton, KY
- Average rainfall days in January: 10.5 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in January
Crofton, KY
- Average snowfall in January: 1.02"
The month with the highest snowfall is March (1.14").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Crofton, KY
- Average snowfall days in January: 4.4 days
The month with the highest number of snowfall days is January (4.4 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
Crofton, KY
- Average daylight in January: 10h and 0min
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 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Crofton, KY
- Average sunshine days in January: 16.4 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Crofton, 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
Crofton, KY
- Average cloud cover in January: 52
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Crofton, KY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Crofton, Kentucky, USA
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