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
The transition to September results in a modest reduction in average high-temperature, moving from a hot 86.2°F (30.1°C) in August to a moderately hot 79.7°F (26.5°C). During September nights, Valley Station records an average temperature of 59.9°F (15.5°C).Humidity
August through October, with an average relative humidity of 74%, are the least humid months.Rainfall
The month with the least rainfall is September, when the rain falls for 10.9 days and typically collects 0.94" (24mm) of precipitation.Snowfall
In Valley Station, snow does not fall in May through October.Daylight
In Valley Station, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 7:13 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:27 pm EDT.
Sunshine
The average sunshine in September in Valley Station is 8.5h.UV index
In September, the average daily maximum UV index in Valley Station is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 5 suggests these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the average September temperature in Valley Station?
What is the least humid month in Valley Station?
What is the average humidity in September in Valley Station?
What is the driest month in Valley Station?
How many days does it rain in September in Valley Station?
When it does not snow in Valley Station?
How many hours of daylight does Valley Station have in September?
When is the sunrise / sunset in September in Valley Station?
How long on average sun shines in September in Valley Station?
What is the UV index intensity in September in Valley Station?
Average temperature in September
Valley Station, KY
- Average high temperature in September: 79.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in September: 59.9°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in September
Valley Station, KY
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in September
Valley Station, KY
- Average wind speed in September: 5.3mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in September
Valley Station, KY
- Average humidity in September: 74%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in September
Valley Station, KY
- Average rainfall in September: 0.94"
The wettest month (with the highest rainfall) is April (2.09").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in September
Valley Station, KY
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in September
Valley Station, KY
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Valley Station, KY
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Valley Station, KY
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in September
Valley Station, KY
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in September
Valley Station, 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
Valley Station, KY
- Average cloud cover in September: 32
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Valley Station, KY
- Average visibility in September: 6mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
Valley Station, Kentucky, USA
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