September weather forecast
Denmark, TN

Weather in September

September, the first month of the autumn in Denmark, is also a moderately hot month, with an average temperature fluctuating between 82.9°F (28.3°C) and 63.5°F (17.5°C).

Temperature

In Denmark, the average high-temperature in September is almost the same as in August - a moderately hot 82.9°F (28.3°C). In September, in Denmark, the average low-temperature is 63.5°F (17.5°C).

Heat index

In September, the average heat index is calculated to be a tropical 89.6°F (32°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, metabolic differences, pregnancy, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

The month with the least rainfall is September, when the rain falls for 8.9 days and typically collects 0.67" (17mm) of precipitation.

Snowfall

In Denmark, snow does not fall in April through October.

Daylight

In Denmark, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:23 pm. On the last day of September, sunrise is at 6:50 am and sunset at 6:41 pm CDT.

Sunshine

In September, the average sunshine is 9.4h.

UV index

In September, the average daily maximum UV index in Denmark is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Denmark?

In September, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 63.5°F (17.5°C). in September, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in September in Denmark?

In September, the average relative humidity in Denmark, Tennessee, is 73%.

What is the driest month in Denmark?

The month with the least rainfall in Denmark, Tennessee, is September, when the rain falls for 8.9 days and typically collects 0.67" (17mm) of precipitation.

How much does it rain in Denmark in September?

In Denmark, Tennessee, in September, it is raining for 8.9 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow in Denmark?

In Denmark, snow does not fall in April through October.

How many hours of daylight does Denmark have in September?

In Denmark, Tennessee, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Denmark?

On the first day of September in Denmark, Tennessee, sunrise is at 6:28 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:41 pm CDT.

How long on average sun shines in September in Denmark?

In Denmark, the average sunshine duration in September is 9.4h.

What is the UV index reading in September in Denmark?

In Denmark, Tennessee, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
Denmark, TN

Average temperature in September - Denmark, TN
  • Average high temperature in September: 82.9°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in September: 63.5°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in September
Denmark, TN

Average pressure in September - Denmark, TN
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Denmark, TN

Average wind speed in September - Denmark, TN
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in September
Denmark, TN

Average humidity in September - Denmark, TN
  • Average humidity in September: 73%

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

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Average rainfall in September
Denmark, TN

Average rainfall in September - Denmark, TN
  • Average rainfall in September: 0.67"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in September
Denmark, TN

Average rainfall days in September - Denmark, TN
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in September
Denmark, TN

Average snowfall in September - Denmark, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Denmark, TN

Average snowfall days in September - Denmark, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Denmark, TN

Average daylight in September / Average sunshine in September - Denmark, TN
  • Average daylight in September: 12h and 23min

The month with the longest days is June (Average daylight: 14h and 31min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 9h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in September
Denmark, TN

Average sunshine days in September - Denmark, TN
  • Average sunshine days in September: 18.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in September
Denmark, TN

Average UV index in September - Denmark, TN
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Denmark, TN

Average cloud cover in September - Denmark, TN
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in September
Denmark, TN

Average visibility in September - Denmark, TN
  • 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).

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