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, noted for its average high-temperature of 41.9°F (5.5°C) and an average low-temperature of 28.8°F (-1.8°C), is considered the coldest month.Humidity
In Dexter, Kentucky, the average relative humidity in January is 76%.Rainfall
In Dexter, in January, it is raining for 8.6 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 139.8 rainfall days, and 19.65" (499mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In January, it is snowing for 3.8 days. Throughout January, 0.55" (14mm) of snow is accumulated. In Dexter, during the entire year, snow falls for 11.7 days and aggregates up to 2.68" (68mm) of snow.Daylight
In Dexter, the average length of the day in January is 9h and 59min.On the first day of the month, sunrise is at 7:05 am and sunset at 4:47 pm. On the last day of January, sunrise is at 6:56 am and sunset at 5:17 pm CST.
Sunshine
The average sunshine in January is 4.8h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the coldest time of year in Dexter?
How cold does it get in Dexter in January?
What is the average humidity in January in Dexter?
How many days does it rain in January in Dexter?
How many days does it snow in January in Dexter?
What is the average length of the day in January in Dexter?
When is the sunrise / sunset in January in Dexter?
How long on average sun shines in January in Dexter?
What is the month with the lowest UV index in Dexter?
What is the UV index intensity in January in Dexter?
Average temperature in January
Dexter, KY
- Average high temperature in January: 41.9°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.9°F).
- Average low temperature in January: 28.8°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in January
Dexter, 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
Dexter, KY
- Average wind speed in January: 8.9mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in January
Dexter, KY
- Average humidity in January: 76%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Dexter, KY
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is February (2.36").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in January
Dexter, KY
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in January
Dexter, KY
- Average snowfall in January: 0.55"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Dexter, KY
- Average snowfall days in January: 3.8 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dexter, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Dexter, KY
- Average sunshine days in January: 19.1 days
The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in January
Dexter, 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
Dexter, KY
- Average cloud cover in January: 49
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
Dexter, 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).
Dexter, Kentucky, USA
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