September weather forecast
Rineyville, KY

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Weather in September

The first month of the autumn, September, is still a warm month in Rineyville, Kentucky, with an average temperature ranging between max 79.3°F (26.3°C) and min 59.9°F (15.5°C).

Temperature

Rineyville's transition into September involves a gentle shift in temperature, receding from a moderately hot 85.1°F (29.5°C) in August to a still warm 79.3°F (26.3°C). During September, Rineyville witnesses a consistent average low-temperature of 59.9°F (15.5°C).

Humidity

August through October, with an average relative humidity of 75%, are the least humid months.

Rainfall

The month with the least rainfall is September, when the rain falls for 13.7 days and typically collects 2.01" (51mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Rineyville, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 7:14 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:28 pm EDT.

Sunshine

In Rineyville, the average sunshine in September is 8.5h.

UV index

In Rineyville, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The high-temperature, in September, in Rineyville, is 79.3°F (26.3°C), while the low-temperature averages to 59.9°F (15.5°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 95°F (35°C).

What are the least humid months?

August through October, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in September?

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

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.7 days and accumulates 2.01" (51mm) of precipitation.

How much does it rain in Rineyville in September?

In September, in Rineyville, the rain falls for 13.7 days. Throughout September, 2.01" (51mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in September?

In September, the average day length in Rineyville is 12h and 25min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:14 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:28 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.5h.

What is the UV index intensity in September?

In Rineyville, Kentucky, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Rineyville, KY

Average temperature in September - Rineyville, KY
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in September
Rineyville, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Rineyville, KY

Average wind speed in September - Rineyville, KY
  • Average wind speed in September: 5.3mph

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 (5mph).

Average humidity in September
Rineyville, KY

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

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August, September and October (75%).

Average rainfall in September
Rineyville, KY

Average rainfall in September - Rineyville, KY
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in September
Rineyville, KY

Average rainfall days in September - Rineyville, KY
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in September
Rineyville, KY

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Rineyville, KY

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

The month with the highest number of snowfall days is February (6.7 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
Rineyville, KY

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

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in September
Rineyville, KY

Average sunshine days in September - Rineyville, KY
  • Average sunshine days in September: 14.3 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in September
Rineyville, KY

Average UV index in September - Rineyville, 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).

Average cloud cover in September
Rineyville, KY

Average cloud cover in September - Rineyville, KY
  • Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
Rineyville, KY

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

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

Rineyville, Kentucky, USA

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