September weather forecast
Lunah, KY

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Weather in September

September, the first month of the autumn in Lunah, is still a warm month, with an average temperature varying between 79.5°F (26.4°C) and 57.4°F (14.1°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 85.6°F (29.8°C) to a still moderately hot 79.5°F (26.4°C). Lunah's average nighttime temperatures present a clear contrast to its daytime highs, measured at a refreshing 57.4°F (14.1°C) in September.

Humidity

The average relative humidity in September is 76%.

Rainfall

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 1.93" (49mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Lunah, Kentucky, is 12h and 25min.
On the first day of September, sunrise is at 7:03 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:16 pm EDT.

Sunshine

In Lunah, the average sunshine in September is 8.3h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 4 transforms into the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the usual temperature for Lunah in September?

September temperatures in Lunah vary between a high-temperature of 79.5°F (26.4°C) and a low-temperature of 57.4°F (14.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 96.8°F (36°C).

What is the average humidity in September in Lunah?

In Lunah, the average relative humidity in September is 76%.

What is the driest month in Lunah?

The month with the least rainfall is September, when the rain falls for 13.1 days and typically collects 1.93" (49mm) of precipitation.

How much does it rain in Lunah in September?

In Lunah, in September, it is raining for 13.1 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Lunah?

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

Does it snow in Lunah in September?

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

How many hours of daylight does Lunah have in September?

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

When is the sunrise / sunset in September in Lunah?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 8:01 pm. On the last day of the month, in Lunah, sunrise is at 7:27 am and sunset at 7:16 pm EDT.

How many hours of sunshine does Lunah have in September?

The average sunshine duration in September in Lunah is 8.3h.

What is the UV index intensity in September in Lunah?

The average daily maximum UV index in September in Lunah, Kentucky, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Lunah, KY

Average temperature in September - Lunah, KY
  • Average high temperature in September: 79.5°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 (40.3°F).

  • Average low temperature in September: 57.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in September
Lunah, KY

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Lunah, KY

Average wind speed in September - Lunah, KY
  • Average wind speed in September: 4.5mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in September
Lunah, KY

Average humidity in September - Lunah, KY
  • Average humidity in September: 76%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).

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Average rainfall in September
Lunah, KY

Average rainfall in September - Lunah, KY
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in September
Lunah, KY

Average rainfall days in September - Lunah, KY
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (11.5 days).

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Average snowfall in September
Lunah, KY

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Lunah, KY

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

The month with the highest number of snowfall days is January (11.7 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
Lunah, KY

Average daylight in September / Average sunshine in September - Lunah, 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 2min

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

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Average sunshine days in September
Lunah, KY

Average sunshine days in September - Lunah, KY
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is February (9 days).

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Average UV index in September
Lunah, KY

Average UV index in September - Lunah, KY
  • Average UV index in September: 4

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).

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Average cloud cover in September
Lunah, KY

Average cloud cover in September - Lunah, KY
  • Average cloud cover in September: 35

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in September
Lunah, KY

Average visibility in September - Lunah, 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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Lunah, Kentucky, USA

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