September weather forecast
Georgetown, KY

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A beautiful architecture featuring the famous 1877 Second Empire Style, seen in the iconic courthouse of the county of Scott in Georgetown, Kentucky
A beautiful architecture featuring the famous 1877 Second Empire Style, seen in the iconic courthouse of the county of Scott in Georgetown, Kentucky

Weather in September

September ushers in a refreshing transition from summer to fall in Georgetown, with gradually cooling temperatures. This period experiences a decrease in rainfall, registering a low of 2.2" (56mm). As the scorching summer fades, the fall palette begins to color the city in shades of orange and brown. This change in color scheme beckons admirers of Georgetown's fall foliage to the city.

Temperature

September's onset introduces a mild reduction in the average high-temperature, from a warm 84.6°F (29.2°C) in August to a still moderately hot 78.1°F (25.6°C). Georgetown's temperature lowers to a mean of 59°F (15°C) during the nights in September.

Humidity

In September, the average relative humidity in Georgetown is 75%.

Rainfall

The month with the least rainfall is September, when the rain falls for 13.9 days and typically collects 2.2" (56mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of the month, sunrise is at 7:08 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:33 am and sunset at 7:22 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

In Georgetown, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 during September translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the average September temperature in Georgetown?

The high-temperature during September is 78.1°F (25.6°C) and the low-temperature is 59°F (15°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 93.2°F (34°C).

What is the average humidity in September in Georgetown?

In September, the average relative humidity in Georgetown, Kentucky, is 75%.

What is the driest month in Georgetown?

The month with the least rainfall is September, when the rain falls for 13.9 days and typically collects 2.2" (56mm) of precipitation.

How many days does it rain in September in Georgetown?

In Georgetown, during September, the rain falls for 13.9 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Georgetown?

In Georgetown, Kentucky, snow does not fall in May through September.

Does it snow in Georgetown in September?

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

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

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

What time are sunrise and sunset in September in Georgetown?

On the first day of September in Georgetown, Kentucky, sunrise is at 7:08 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:22 pm EDT.

How many hours of sunshine does Georgetown have in September?

The average sunshine duration in September in Georgetown is 8.2h.

How high is the UV index in September in Georgetown?

The average daily maximum UV index in September in Georgetown, Kentucky, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Georgetown, KY

Average temperature in September - Georgetown, 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 (38.7°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in September
Georgetown, KY

Average pressure in September - Georgetown, KY
  • Average pressure in September: 30.03"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
Georgetown, KY

Average wind speed in September - Georgetown, KY
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in September
Georgetown, KY

Average humidity in September - Georgetown, KY
  • Average humidity in September: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in September
Georgetown, KY

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

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in September
Georgetown, KY

Average rainfall days in September - Georgetown, KY
  • Average rainfall days in September: 13.9 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in September
Georgetown, KY

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

The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Georgetown, KY

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

The month with the highest number of snowfall days is January (9.9 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
Georgetown, KY

Average daylight in September / Average sunshine in September - Georgetown, 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 36min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in September
Georgetown, KY

Average sunshine days in September - Georgetown, KY
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in September
Georgetown, KY

Average UV index in September - Georgetown, 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, November and December (UV index 2).

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Average cloud cover in September
Georgetown, KY

Average cloud cover in September - Georgetown, KY
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in September
Georgetown, KY

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

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

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Georgetown, Kentucky, USA

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