September weather forecast
Nashville, OH

Weather in September

The first month of the autumn, September, is also an agreeable month in Nashville, Ohio, with an average temperature ranging between min 54.5°F (12.5°C) and max 73.2°F (22.9°C).

Temperature

In September, the average high-temperature marginally drops from a warm 78.6°F (25.9°C) in August to an agreeable 73.2°F (22.9°C). In Nashville, the average low-temperature is 54.5°F (12.5°C).

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Nashville, during September, the rain falls for 12.5 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Nashville, during the entire year, the rain falls for 150.7 days and collects up to 17.52" (445mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September in Nashville is 12h and 27min.
On the first day of the month, sunrise is at 6:55 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:12 pm EDT.

Sunshine

In September, the average sunshine is 8.2h.

UV index

In Nashville, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Nashville?

In Nashville, in September, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in September in Nashville?

In September, the average relative humidity is 80%.

How much does it rain in Nashville in September?

In Nashville, Ohio, in September, it is raining for 12.5 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow in Nashville?

In Nashville, Ohio, snow does not fall in June through September.

Does it snow in Nashville in September?

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

How many hours of daylight does Nashville have in September?

In Nashville, Ohio, the average day length in September is 12h and 27min.

What time are sunrise and sunset in September in Nashville?

On the first day of September in Nashville, Ohio, sunrise is at 6:55 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:12 pm EDT.

How long on average sun shines in September in Nashville?

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

What is the UV index reading in September in Nashville?

In Nashville, the average daily maximum UV index in September is 4. A UV Index estimate 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Nashville, OH

Average temperature in September - Nashville, OH
  • Average high temperature in September: 73.2°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in September
Nashville, OH

Average pressure in September - Nashville, OH
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Nashville, OH

Average wind speed in September - Nashville, OH
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in September
Nashville, OH

Average humidity in September - Nashville, OH
  • Average humidity in September: 80%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and November (78%).

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Average rainfall in September
Nashville, OH

Average rainfall in September - Nashville, OH
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in September
Nashville, OH

Average rainfall days in September - Nashville, OH
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in September
Nashville, OH

Average snowfall in September - Nashville, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Nashville, OH

Average snowfall days in September - Nashville, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Nashville, OH

Average daylight in September / Average sunshine in September - Nashville, OH
  • Average daylight in September: 12h and 27min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 20min).

  • Average sunshine in September: 8h and 12min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in September
Nashville, OH

Average sunshine days in September - Nashville, OH
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in September
Nashville, OH

Average UV index in September - Nashville, OH
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Nashville, OH

Average cloud cover in September - Nashville, OH
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Nashville, OH

Average visibility in September - Nashville, OH
  • Average visibility in September: 5mi

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

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