Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September ushers in a minor alteration in Pine Knot's climate, with the average high-temperature moving from August's 84.7°F (29.3°C) to a still warm 79°F (26.1°C). During September, the temperature in Pine Knot, Kentucky, is averaged to a low of 58.1°F (14.5°C) at night.Humidity
The months with the lowest humidity are April, June through November, with an average relative humidity of 77%.Rainfall
September is the month with the least rainfall. Rain falls for 13.4 days and accumulates 2.28" (58mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Pine Knot, Kentucky, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 7:09 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 7:22 pm EDT.
Sunshine
In Pine Knot, the average sunshine in September is 8.1h.UV index
In Pine Knot, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in September in Pine Knot?
What is the least humid month in Pine Knot?
What is the average humidity in September in Pine Knot?
What is the driest month in Pine Knot?
How much does it rain in Pine Knot in September?
When it does not snow in Pine Knot?
Does it snow in Pine Knot in September?
How many hours of daylight does Pine Knot have in September?
When are sunrise and sunset in September in Pine Knot?
How long on average sun shines in September in Pine Knot?
How high is the UV index in September in Pine Knot?
Average temperature in September
Pine Knot, KY
- Average high temperature in September: 79°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in September: 58.1°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in September
Pine Knot, KY
- Average pressure in September: 30.03"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 September
Pine Knot, KY
- Average wind speed in September: 4.2mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in September
Pine Knot, KY
- Average humidity in September: 77%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are April, June, July, August, September, October and November (77%).
Average rainfall in September
Pine Knot, KY
- Average rainfall in September: 2.28"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in September
Pine Knot, KY
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in September
Pine Knot, KY
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Pine Knot, KY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pine Knot, KY
- Average daylight in September: 12h and 2min
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 September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Pine Knot, KY
- Average sunshine days in September: 15 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Pine Knot, KY
- Average UV index in September: 5
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 September
Pine Knot, KY
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in September
Pine Knot, KY
- Average visibility in September: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Pine Knot, Kentucky, USA
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