September weather forecast
Bruin, KY

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Weather in September

The first month of the autumn, September, is still a warm month in Bruin, Kentucky, with an average temperature varying between 57.4°F (14.1°C) and 79.3°F (26.3°C).

Temperature

The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's 85.6°F (29.8°C) to a still warm 79.3°F (26.3°C). Despite high daytime temperatures, the average temperature in Bruin, Kentucky, lowers to a moderate 57.4°F (14.1°C) during September nights.

Humidity

In September, the average relative humidity is 75%.

Rainfall

September is the month with the least rainfall in Bruin. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of the month, sunrise is at 7:02 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:27 am and sunset at 7:16 pm EDT.

Sunshine

In September, the average sunshine is 8.2h.

UV index

The average daily maximum UV index in September in Bruin, Kentucky, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 5 in September transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the average September temperature in Bruin?

The average high-temperature, in September, in Bruin, is 79.3°F (26.3°C), while the average low-temperature is 57.4°F (14.1°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 96.8°F (36°C).

What is the average humidity in September in Bruin?

The average relative humidity in September in Bruin, Kentucky, is 75%.

What is the driest month in Bruin?

September is the month with the least rainfall in Bruin. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain in Bruin in September?

In September, in Bruin, the rain falls for 12.5 days. Throughout September, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Bruin?

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

Does it snow in Bruin in September?

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

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

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

When is the sunrise / sunset in September in Bruin?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 8:01 pm. On the last day of the month, in Bruin, Kentucky, sunrise is at 7:27 am and sunset at 7:16 pm EDT.

How long on average sun shines in September in Bruin?

In Bruin, the average sunshine duration in September is 8.2h.

What is the UV index intensity in September in Bruin?

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

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

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 57.4°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 (25.7°F).

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Average pressure in September
Bruin, KY

Average pressure in September - Bruin, KY
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Bruin, KY

Average wind speed in September - Bruin, KY
  • Average wind speed in September: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in September
Bruin, KY

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

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

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Average rainfall in September
Bruin, KY

Average rainfall in September - Bruin, KY
  • Average rainfall in September: 1.89"

The wettest months (with the highest rainfall) are April and December (3.07").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
Bruin, KY

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

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in September
Bruin, KY

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

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Bruin, KY

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

The month with the highest number of snowfall days is January (10.1 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
Bruin, KY

Average daylight in September / Average sunshine in September - Bruin, 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 August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Bruin, KY

Average sunshine days in September - Bruin, KY
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in September
Bruin, KY

Average UV index in September - Bruin, 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
Bruin, KY

Average cloud cover in September - Bruin, 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 31).

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Average visibility in September
Bruin, KY

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

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

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Bruin, Kentucky, USA

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