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 is the coldest month, exhibiting average temperatures of 41.4°F (5.2°C) at the peak and 27.9°F (-2.3°C) at the base.Humidity
In January, the average relative humidity in Goodnight, Kentucky, is 78%.Rainfall
In Goodnight, during January, the rain falls for 10.3 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Goodnight, during the entire year, the rain falls for 164.2 days and collects up to 33.39" (848mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Goodnight. In Goodnight, in January, snow falls for 6.4 days, with typically accumulated 1.46" (37mm) of snow. Throughout the year, in Goodnight, Kentucky, there are 21.7 snowfall days, and 6.65" (169mm) of snow is accumulated.Daylight
In January, the average length of the day in Goodnight is 9h and 58min.On the first day of January in Goodnight, sunrise is at 6:56 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:06 pm CST.
Sunshine
The months with the least sunshine in Goodnight are January and February, 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 Goodnight, Kentucky. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Goodnight?
Is January cold in Goodnight?
What is the average humidity in January in Goodnight?
How much does it rain in Goodnight in January?
How many days does it snow in January in Goodnight?
What is the average length of the day in January in Goodnight?
What time are sunrise and sunset in January in Goodnight?
What are the months with the least sunshine in Goodnight?
How many hours of sunshine does Goodnight have in January?
When is the lowest UV index in Goodnight?
What is the UV index intensity in January in Goodnight?
Average temperature in January
Goodnight, KY
- Average high temperature in January: 41.4°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in January: 27.9°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in January
Goodnight, 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 (29.96"Hg).
Average wind speed in January
Goodnight, KY
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in January
Goodnight, KY
- Average humidity in January: 78%
The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Goodnight, KY
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Goodnight, KY
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in January
Goodnight, KY
- Average snowfall in January: 1.46"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Goodnight, KY
- Average snowfall days in January: 6.4 days
The month with the highest number of snowfall days is January (6.4 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
Goodnight, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in January
Goodnight, KY
- Average sunshine days in January: 14.5 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in January
Goodnight, 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
Goodnight, KY
- Average cloud cover in January: 55
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Goodnight, KY
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Goodnight, Kentucky, USA
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