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 Valley Oak, the month of January is known for its lowest average temperatures, reaching a high of 41.5°F (5.3°C) and a low of 27.5°F (-2.5°C).Humidity
In January, the average relative humidity in Valley Oak, Kentucky, is 79%.Rainfall
In January, the rain falls for 11.2 days. Throughout January, 2.91" (74mm) of precipitation is accumulated. In Valley Oak, during the entire year, the rain falls for 175.1 days and collects up to 38.31" (973mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Valley Oak. In Valley Oak, in January, snow falls for 8.8 days, with typically accumulated 3.19" (81mm) of snow. In Valley Oak, during the entire year, snow falls for 30.4 days and aggregates up to 12.32" (313mm) of snow.Daylight
The average length of the day in January is 9h and 57min.On the first day of January in Valley Oak, sunrise is at 7:51 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:00 pm EST.
Sunshine
With an average of 4.3h of sunshine, January has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Valley Oak. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the coldest month in Valley Oak?
How cold is January in Valley Oak?
What is the average humidity in January in Valley Oak?
How many days does it rain in January in Valley Oak?
How much does it snow in Valley Oak in January?
What is the average length of the day in January in Valley Oak?
When are sunrise and sunset in January in Valley Oak?
What is the month with the least sunshine in Valley Oak?
How many hours of sunshine does Valley Oak have in January?
What are the months with the lowest UV index in Valley Oak?
What is the UV index reading in January in Valley Oak?
Average temperature in January
Valley Oak, KY
- Average high temperature in January: 41.5°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 (41.5°F).
- Average low temperature in January: 27.5°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in January
Valley Oak, 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 (29.97"Hg).
Average wind speed in January
Valley Oak, KY
- Average wind speed in January: 7.3mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
Valley Oak, KY
- Average humidity in January: 79%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Valley Oak, KY
- Average rainfall in January: 2.91"
The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in January
Valley Oak, KY
- Average rainfall days in January: 11.2 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).
Average snowfall in January
Valley Oak, KY
- Average snowfall in January: 3.19"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Valley Oak, KY
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is January (8.8 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
Valley Oak, 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: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Valley Oak, KY
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is October (16.6 days).
The months with the least sunshine days are February and July (10.1 days).
Average UV index in January
Valley Oak, 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
Valley Oak, KY
- Average cloud cover in January: 56
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Valley Oak, KY
- Average visibility in January: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Valley Oak, Kentucky, USA
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