September weather forecast and climate
Bordley, KY

September, the first month of the autumn, in Bordley, is also a moderately hot month, with average temperature ranging between min 60.8°F (16°C) and max 80.1°F (26.7°C).

Temperature

In September, the average high-temperature is almost the same as in August - a still warm 80.1°F (26.7°C). The average low-temperature, in Bordley, is 60.8°F (16°C).

Humidity

In September, the average relative humidity in Bordley is 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 9.8 days and accumulates 0.91" (23mm) of precipitation.

Snowfall

In Bordley snow does not fall in May through October.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine is 9.1h.

UV index

In Bordley, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Bordley?

In September, in Bordley, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 60.8°F (16°C).

What is the average humidity in September in Bordley?

The average relative humidity in September is 73%.

How much does it rain in Bordley in September?

In Bordley, in September, during 9.8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

What is the driest month in Bordley?

The month with the least rainfall is September when the rain falls for 9.8 days and typically collects 0.91" (23mm) of precipitation.

When it does not snow in Bordley?

In Bordley, Kentucky, snow does not fall in May through October.

How many hours of daylight does Bordley have in September?

The average length of the day in September in Bordley is 12.4h.

How many hours of sunshine does Bordley have in September?

In September, the average sunshine in Bordley is 9.1h.

What is the UV index reading in September in Bordley?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Bordley, KY
  • Average high temperature in September: 80.1°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in September: 60.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in September - Bordley, KY
  • Average pressure in September: 30.03"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in September - Bordley, KY
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in September - Bordley, KY
  • Average humidity in September: 73%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September - Bordley, KY
  • Average rainfall in September: 0.91"

The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in September - Bordley, KY
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in September - Bordley, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September - Bordley, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Bordley, KY
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 9.1h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 4.5h).

Average sunshine days in September - Bordley, KY
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in September - Bordley, KY
  • Average UV index in September: 5

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September - Bordley, KY
  • Average cloud cover in September: 29

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in September - Bordley, KY
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).