September weather forecast
Hurstbourne, KY

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Weather in September

September, the first month of the autumn in Hurstbourne, is still a warm month, with an average temperature varying between 79.3°F (26.3°C) and 59.9°F (15.5°C).

Temperature

September sees a slight reduction in average high-temperature, with a shift from 85.6°F (29.8°C) in August to a still moderately hot 79.3°F (26.3°C). September nights in Hurstbourne cool down to an average low-temperature of 59.9°F (15.5°C).

Humidity

In Hurstbourne, the average relative humidity in September is 74%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.77" (45mm) of precipitation.

Snowfall

May through October are months without snowfall in Hurstbourne.

Daylight

In Hurstbourne, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 7:12 am and sunset at 8:11 pm. On the last day of September, sunrise is at 7:37 am and sunset at 7:26 pm EDT.

Sunshine

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

UV index

In September, the average daily maximum UV index in Hurstbourne, Kentucky, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the temperature in September in Hurstbourne?

The average high-temperature, in September, in Hurstbourne, is 79.3°F (26.3°C), while the average low-temperature is 59.9°F (15.5°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 95°F (35°C).

What is the average humidity in September in Hurstbourne?

In September, the average relative humidity is 74%.

What is the driest month in Hurstbourne?

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 1.77" (45mm) of precipitation.

How much does it rain in Hurstbourne in September?

In Hurstbourne, during September, the rain falls for 12.5 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Hurstbourne?

May through October are months without snowfall in Hurstbourne.

How many hours of daylight does Hurstbourne have in September?

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

When are sunrise and sunset in September in Hurstbourne?

On the first day of September in Hurstbourne, sunrise is at 7:12 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:26 pm EDT.

How long on average sun shines in September in Hurstbourne?

The average sunshine duration in September is 8.5h.

What is the UV index reading in September in Hurstbourne?

The average daily maximum UV index in September in Hurstbourne, Kentucky, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Hurstbourne, KY

Average temperature in September - Hurstbourne, KY
  • Average high temperature in September: 79.3°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 (39°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in September
Hurstbourne, KY

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

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

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Average wind speed in September
Hurstbourne, KY

Average wind speed in September - Hurstbourne, KY
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in September
Hurstbourne, KY

Average humidity in September - Hurstbourne, KY
  • Average humidity in September: 74%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in September
Hurstbourne, KY

Average rainfall in September - Hurstbourne, KY
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in September
Hurstbourne, KY

Average rainfall days in September - Hurstbourne, KY
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in September
Hurstbourne, KY

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

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Hurstbourne, KY

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

The month with the highest number of snowfall days is January (7.8 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
Hurstbourne, KY

Average daylight in September / Average sunshine in September - Hurstbourne, 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 3min

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

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Average sunshine days in September
Hurstbourne, KY

Average sunshine days in September - Hurstbourne, KY
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in September
Hurstbourne, KY

Average UV index in September - Hurstbourne, KY
  • Average UV index in September: 5

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
Hurstbourne, KY

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in September
Hurstbourne, KY

Average visibility in September - Hurstbourne, 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).

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Hurstbourne, Kentucky, USA

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