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
The coldest temperatures occur during January, when averages reach a peak of 40.6°F (4.8°C) and a low of 27.7°F (-2.4°C).Humidity
The average relative humidity in January is 77%.Rainfall
In Cromwell, in January, it is raining for 10.3 days, with typically 1.54" (39mm) of accumulated precipitation. In Cromwell, during the entire year, the rain falls for 151.8 days and collects up to 25.12" (638mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Cromwell. In January, it is snowing for 5.3 days. Throughout January, 1.38" (35mm) of snow is accumulated. In Cromwell, Kentucky, during the entire year, snow falls for 18.9 days and aggregates up to 5.08" (129mm) of snow.Daylight
In Cromwell, the average length of the day in January is 9h and 56min.On the first day of January, sunrise is at 7:01 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:09 pm CST.
Sunshine
The month with the least sunshine in Cromwell is January, with an average of 4.3h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Cromwell, Kentucky. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Cromwell?
How cold does it get in Cromwell in January?
What is the average humidity in January in Cromwell?
How many days does it rain in January in Cromwell?
How much does it snow in Cromwell in January?
What is the average length of the day in January in Cromwell?
When is the sunrise / sunset in January in Cromwell?
What is the month with the least sunshine in Cromwell?
How many hours of sunshine does Cromwell have in January?
When is the lowest UV index in Cromwell?
How high is the UV index in January in Cromwell?
Average temperature in January
Cromwell, KY
- Average high temperature in January: 40.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in January: 27.7°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in January
Cromwell, 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 (29.95"Hg).
Average wind speed in January
Cromwell, KY
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in January
Cromwell, KY
- Average humidity in January: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Cromwell, KY
- Average rainfall in January: 1.54"
The wettest months (with the highest rainfall) are February and April (2.68").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in January
Cromwell, KY
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Cromwell, KY
- Average snowfall in January: 1.38"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Cromwell, KY
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is February (5.5 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
Cromwell, 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 months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Cromwell, KY
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (12 days).
Average UV index in January
Cromwell, 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
Cromwell, KY
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in January
Cromwell, 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).
Cromwell, Kentucky, USA
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