September weather forecast
Concord, KY

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Weather in September

September, the first month of the autumn in Concord, is still a warm month, with an average temperature varying between 77.7°F (25.4°C) and 57.2°F (14°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 83.8°F (28.8°C) to a still moderately hot 77.7°F (25.4°C). In Concord, an average low-temperature of 57.2°F (14°C) is recorded during September nights.

Humidity

April, August through November, with an average relative humidity of 76%, are the least humid months in Concord.

Rainfall

The month with the least rainfall is September, when the rain falls for 7.6 days and typically collects 0.35" (9mm) of precipitation.

Snowfall

In Concord, snow does not fall in May through September.

Daylight

In Concord, the average length of the day in September is 12h and 26min.
On the first day of September in Concord, sunrise is at 7:03 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:17 pm EDT.

Sunshine

In September, the average sunshine in Concord, Kentucky, is 8.3h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 4 in September leads to these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in September in Concord?

The high-temperature, in September, in Concord, is 77.7°F (25.4°C), while the low-temperature averages to 57.2°F (14°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is computed to be 91.4°F (33°C).

What is the least humid month in Concord?

April, August through November, with an average relative humidity of 76%, are the least humid months in Concord.

What is the average humidity in September in Concord?

The average relative humidity in September in Concord is 76%.

What is the driest month in Concord?

The month with the least rainfall in Concord is September, when the rain falls for 7.6 days and typically collects 0.35" (9mm) of precipitation.

How much does it rain in Concord in September?

In Concord, Kentucky, during September, the rain falls for 7.6 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Concord?

May through September are months without snowfall.

Does it snow in Concord in September?

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

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

In Concord, the average day length in September is 12h and 26min.

When are sunrise and sunset in September in Concord?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 8:03 pm. On the last day of the month, in Concord, sunrise is at 7:29 am and sunset at 7:17 pm EDT.

How long on average sun shines in September in Concord?

The average sunshine duration in September in Concord, Kentucky, is 8.3h.

How high is the UV index in September in Concord?

The average daily maximum UV index in September in Concord is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Concord, KY

Average temperature in September - Concord, KY
  • Average high temperature in September: 77.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in September
Concord, KY

Average pressure in September - Concord, KY
  • Average pressure in September: 30.04"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Concord, KY

Average wind speed in September - Concord, KY
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in September
Concord, KY

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

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall in September
Concord, KY

Average rainfall in September - Concord, KY
  • Average rainfall in September: 0.35"

The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in September
Concord, KY

Average rainfall days in September - Concord, KY
  • Average rainfall days in September: 7.6 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is November (6 days).

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Average snowfall in September
Concord, KY

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

The months with the highest snowfall are January and February (0.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Concord, KY

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

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Concord, KY

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in September
Concord, KY

Average sunshine days in September - Concord, KY
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (15.1 days).

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Average UV index in September
Concord, KY

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

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

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Average cloud cover in September
Concord, KY

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

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in September
Concord, KY

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

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

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Concord, Kentucky, USA

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