September weather forecast and climate
Austin, KY

September, the first month of the autumn, in Austin, is also a moderately hot month, with average temperature fluctuating between 79.7°F (26.5°C) and 61°F (16.1°C).

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 85.3°F (29.6°C) in August, to a still warm 79.7°F (26.5°C). In September, the average low-temperature is 61°F (16.1°C).

Humidity

The average relative humidity in Austin is 76%.

Rainfall

The month with the least rainfall is September when the rain falls for 14.2 days and typically collects 1.77" (45mm) of precipitation.

Snowfall

In Austin snow does not fall in May through October.

Daylight

In Austin, the average length of the day is 12.4h.

Sunshine

The average sunshine in September is 8.5h.

UV index

In Austin, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 Austin?

In September, in Austin, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 61°F (16.1°C).

What is the average humidity in September in Austin?

In September, the average relative humidity is 76%.

How much does it rain in Austin in September?

In Austin, Kentucky, in September, during 14.2 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

What is the driest month in Austin?

September is the month with the least rainfall in Austin. Rain falls for 14.2 days and accumulates 1.77" (45mm) of precipitation.

When it does not snow in Austin?

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

How many hours of daylight does Austin have in September?

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

How many hours of sunshine does Austin have in September?

In September, the average sunshine in Austin, Kentucky, is 8.5h.

What is the UV index reading in September in Austin?

In Austin, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Austin, KY
  • Average high temperature in September: 79.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in September: 61°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 (28.8°F).

Average pressure in September - Austin, 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 - Austin, KY
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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

Months with the highest relative humidity are February, March, May and December (79%).
Months with the lowest relative humidity are October and November (75%).

Average rainfall in September - Austin, KY
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is July (3.54").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in September - Austin, KY
  • Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.5 days).

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

The month with the highest snowfall is February (1.14").
Months with the least snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (4.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Austin, 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: 9.7h).

  • Average sunshine in September: 8.5h

Months with the most sunshine are June and August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days in September - Austin, KY
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in September - Austin, 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 - Austin, KY
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).

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

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