September weather forecast
Carmack, KY

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Weather in September

September, the first month of the autumn in Carmack, is also a moderately hot month, with an average temperature varying between 61.5°F (16.4°C) and 81.1°F (27.3°C).

Temperature

With the onset of September, Carmack's average high-temperature slightly adjusts, moderately receding from August's hot 86.5°F (30.3°C) to a moderately hot 81.1°F (27.3°C). Carmack witnesses an average low-temperature of 61.5°F (16.4°C) throughout the month of September.

Heat index

For September, the heat index is computed to be a hot 86°F (30°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in September is 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.7 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

In Carmack, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September in Carmack, sunrise is at 6:23 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:36 pm CDT.

Sunshine

The average sunshine in September in Carmack is 9.1h.

UV index

In September, the average daily maximum UV index in Carmack is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Carmack in September?

In Carmack, 81.1°F (27.3°C) is the average high-temperature and 61.5°F (16.4°C) is the average low-temperature during September. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in September in Carmack?

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

What is the driest month in Carmack?

The month with the least rainfall in Carmack is September, when the rain falls for 10.7 days and typically collects 1.26" (32mm) of precipitation.

How many days does it rain in September in Carmack?

In Carmack, Kentucky, in September, it is raining for 10.7 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow in Carmack?

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

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

The average day length in September is 12h and 25min.

When is the sunrise / sunset in September in Carmack?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:20 pm. On the last day of the month, in Carmack, sunrise is at 6:47 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Carmack have in September?

In Carmack, the average sunshine duration in September is 9.1h.

How high is the UV index in September in Carmack?

In September, the average daily maximum UV index in Carmack is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Carmack, KY

Average temperature in September - Carmack, KY
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in September: 61.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in September
Carmack, KY

Average pressure in September - Carmack, KY
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Carmack, KY

Average wind speed in September - Carmack, KY
  • Average wind speed in September: 6.2mph

The windiest months (with the highest average wind speed) are January, February and April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in September
Carmack, KY

Average humidity in September - Carmack, 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
Carmack, KY

Average rainfall in September - Carmack, KY
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is April (3.03").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in September
Carmack, KY

Average rainfall days in September - Carmack, KY
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in September
Carmack, KY

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Carmack, KY

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

The month with the highest number of snowfall days is January (4.1 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
Carmack, KY

Average daylight in September / Average sunshine in September - Carmack, KY
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in September
Carmack, KY

Average sunshine days in September - Carmack, KY
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.9 days).

Average UV index in September
Carmack, KY

Average UV index in September - Carmack, 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
Carmack, KY

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

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June, August and September (Cloud cover 29).

Average visibility in September
Carmack, KY

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

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

Carmack, Kentucky, USA

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