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 Wiswell, January is the month with the lowest recorded average temperatures, measuring a high of 42.6°F (5.9°C) and a low of 29.5°F (-1.4°C).Humidity
The average relative humidity in January is 76%.Rainfall
In Wiswell, in January, it is raining for 10.8 days, with typically 2.52" (64mm) of accumulated precipitation. In Wiswell, during the entire year, the rain falls for 171.5 days and collects up to 39.72" (1009mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Wiswell, in January, during 3.7 snowfall days, 1.02" (26mm) of snow is typically accumulated. Throughout the year, there are 12.1 snowfall days, and 5.35" (136mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 0min.On the first day of the month, sunrise is at 7:05 am and sunset at 4:48 pm. On the last day of January, sunrise is at 6:56 am and sunset at 5:17 pm CST.
Sunshine
In January, the average sunshine is 4.8h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Wiswell have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Wiswell have in January?
What is the month with the lowest UV index in Wiswell?
How high is the UV index in January?
Average temperature in January
Wiswell, KY
- Average high temperature in January: 42.6°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).
- Average low temperature in January: 29.5°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in January
Wiswell, 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 (29.95"Hg).
Average wind speed in January
Wiswell, KY
- Average wind speed in January: 8.8mph
The windiest months (with the highest average wind speed) are January, February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).
Average humidity in January
Wiswell, KY
- Average humidity in January: 76%
The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Wiswell, KY
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Wiswell, KY
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in January
Wiswell, KY
- Average snowfall in January: 1.02"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Wiswell, KY
- Average snowfall days in January: 3.7 days
The month with the highest number of snowfall days is February (3.8 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
Wiswell, KY
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 4h and 5min
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 36min).
Average sunshine days in January
Wiswell, KY
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in January
Wiswell, 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
Wiswell, KY
- Average cloud cover in January: 50
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in January
Wiswell, 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).
Wiswell, Kentucky, USA
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