September weather forecast and climate
Bryantsville, KY

September, the first month of the autumn, in Bryantsville, is also a moderately hot month, with average temperature fluctuating between 58.8°F (14.9°C) and 78.1°F (25.6°C).

Temperature

In September, the average high-temperature slightly decreases, from a warm 83.8°F (28.8°C) in August, to a still moderately hot 78.1°F (25.6°C). The average low-temperature, in Bryantsville, is 58.8°F (14.9°C).

Humidity

August through October, with an average relative humidity of 76%, are the least humid months in Bryantsville.

Rainfall

September is the month with the least rainfall in Bryantsville. Rain falls for 14 days and accumulates 2.44" (62mm) of precipitation.

Snowfall

May through October are months without snowfall in Bryantsville.

Daylight

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

Sunshine

In September, the average sunshine in Bryantsville is 8.2h.

UV index

The average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Bryantsville?

In September, the average high-temperature is 78.1°F (25.6°C), and the average low-temperature is 58.8°F (14.9°C).

What are the least humid months in Bryantsville?

August through October, with an average relative humidity of 76%, are the least humid months in Bryantsville, Kentucky.

What is the average humidity in September in Bryantsville?

In September, the average relative humidity in Bryantsville is 76%.

How many days does it rain in September in Bryantsville?

In Bryantsville, in September, during 14 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the driest month in Bryantsville?

September is the month with the least rainfall. Rain falls for 14 days and accumulates 2.44" (62mm) of precipitation.

When it does not snow in Bryantsville?

May through October are months without snowfall in Bryantsville, Kentucky.

What is the average length of the day in September in Bryantsville?

In September, the average length of the day in Bryantsville, Kentucky, is 12.4h.

How many hours of sunshine does Bryantsville have in September?

In September, the average sunshine in Bryantsville, Kentucky, is 8.2h.

What is the UV index reading in September in Bryantsville?

In Bryantsville, Kentucky, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Bryantsville, KY
  • Average high temperature in September: 78.1°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in September: 58.8°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure in September - Bryantsville, 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 (29.96").

Average wind speed in September - Bryantsville, KY
  • Average wind speed in September: 5.4mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in September - Bryantsville, KY
  • Average humidity in September: 76%

Months with the highest relative humidity are February and December (80%).
Months with the lowest relative humidity are August, September and October (76%).

Average rainfall in September - Bryantsville, KY
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is July (3.74").
The driest month (with the least rainfall) is September (2.44").

Average rainfall days in September - Bryantsville, KY
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (11.1 days).

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

The month with the highest snowfall is February (3.54").
Months with the least snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (8.9 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Bryantsville, 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: 8.2h

The month with the most sunshine is June (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 4.1h).

Average sunshine days in September - Bryantsville, KY
  • Average sunshine days in September: 14.1 days

The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is February (9.5 days).

Average UV index in September - Bryantsville, KY
  • Average UV index in September: 4

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

Average cloud cover in September - Bryantsville, KY
  • Average cloud cover in September: 34

Months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September - Bryantsville, KY
  • Average visibility in September: 5mi

Months with the highest visibility are March, April, June, August, October and November (6mi).
Months with the lowest visibility are January, February, May, July, September and December (5mi).