September weather forecast
Grove Center, KY

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Weather in September

September, the first month of the autumn in Grove Center, is also a moderately hot month, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 80.1°F (26.7°C).

Temperature

The onset of September notes an average high-temperature of a still warm 80.1°F (26.7°C), subtly shifted from August's 84.9°F (29.4°C). In the month of September, Grove Center's average low-temperature falls to a comfortable 60.8°F (16°C).

Humidity

In September, the average relative humidity is 73%.

Rainfall

September is the month with the least rainfall in Grove Center. Rain falls for 9.8 days and accumulates 0.91" (23mm) of precipitation.

Snowfall

May through October 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 6:22 am and sunset at 7:20 pm. On the last day of September, sunrise is at 6:47 am and sunset at 6:36 pm CDT.

Sunshine

In Grove Center, the average sunshine in September is 9.1h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Exercise prevention - Warding off sunburn is urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Grove Center in September?

September temperatures vary between a high-temperature of 80.1°F (26.7°C) and a low-temperature of 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 95°F (35°C).

What is the average humidity in September?

In Grove Center, the average relative humidity in September is 73%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 9.8 days and accumulates 0.91" (23mm) of precipitation.

How much does it rain in September?

In Grove Center, during September, the rain falls for 9.8 days and regularly aggregates up to 0.91" (23mm) of precipitation.

When it does not snow?

In Grove Center, snow does not fall in May through October.

How many hours of daylight does Grove Center have in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:22 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:36 pm CDT.

How long on average sun shines in September?

In Grove Center, the average sunshine duration in September is 9.1h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Grove Center, KY

Average temperature in September - Grove Center, KY
  • Average high temperature in September: 80.1°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in September: 60.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in September
Grove Center, KY

Average pressure in September - Grove Center, 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
Grove Center, KY

Average wind speed in September - Grove Center, KY
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in September
Grove Center, KY

Average humidity in September - Grove Center, KY
  • Average humidity in September: 73%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Grove Center, KY

Average rainfall in September - Grove Center, KY
  • Average rainfall in September: 0.91"

The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in September
Grove Center, KY

Average rainfall days in September - Grove Center, KY
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in September
Grove Center, KY

Average snowfall in September - Grove Center, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Grove Center, KY

Average snowfall days in September - Grove Center, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.4 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
Grove Center, KY

Average daylight in September / Average sunshine in September - Grove Center, 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: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in September
Grove Center, KY

Average sunshine days in September - Grove Center, KY
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in September
Grove Center, KY

Average UV index in September - Grove Center, 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 and December (UV index 2).

Average cloud cover in September
Grove Center, KY

Average cloud cover in September - Grove Center, KY
  • Average cloud cover in September: 29

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in September
Grove Center, KY

Average visibility in September - Grove Center, KY
  • Average visibility in September: 6mi

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

Grove Center, Kentucky, USA

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