September weather forecast and climate
Argyle, KY

September, the first month of the autumn, in Argyle, is still a warm month, with average temperature fluctuating between 79.5°F (26.4°C) and 59°F (15°C).

Temperature

In Argyle, the average high-temperature slightly decreases, from a moderately hot 85.5°F (29.7°C) in August, to a still warm 79.5°F (26.4°C). In September, the average low-temperature is 59°F (15°C).

Humidity

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

Rainfall

September is the month with the least rainfall in Argyle, Kentucky. Rain falls for 13.2 days and accumulates 2.2" (56mm) of precipitation.

Snowfall

May through September are months without snowfall in Argyle.

Daylight

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

Sunshine

In September, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Argyle?

In September, in Argyle, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 59°F (15°C).

What is the average humidity in September in Argyle?

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

How much does it rain in Argyle in September?

In Argyle, Kentucky, in September, it is raining for 13.2 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the driest month in Argyle?

The month with the least rainfall in Argyle is September when the rain falls for 13.2 days and typically collects 2.2" (56mm) of precipitation.

Does it snow in Argyle in September?

In Argyle, Kentucky, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Argyle?

In Argyle snow does not fall in May through September.

How many hours of daylight does Argyle have in September?

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

How many hours of sunshine does Argyle have in September?

In Argyle, the average sunshine in September is 8.3h.

How high is the UV index in September in Argyle?

In September, the average daily maximum UV index in Argyle is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Argyle, KY
  • Average high temperature in September: 79.5°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 (41.5°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in September - Argyle, 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 (29.97").

Average wind speed in September - Argyle, KY
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).

Average rainfall in September - Argyle, KY
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in September - Argyle, KY
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).

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

The month with the highest snowfall is February (3.58").
Months with the least snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is January (8.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Argyle, 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: 8.3h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 4.3h).

Average sunshine days in September - Argyle, KY
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is October (16.6 days).
Months with the least sunshine days are February and July (10.1 days).

Average UV index in September - Argyle, 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 - Argyle, KY
  • Average cloud cover in September: 33

Months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).

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

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