September weather forecast
Ridgely, TN

Weather in September

The first month of the autumn, September, is still a warm month in Ridgely, Tennessee, with an average temperature ranging between max 81.9°F (27.7°C) and min 63.3°F (17.4°C).

Temperature

In September, the average high-temperature is almost the same as in August - a moderately hot 81.9°F (27.7°C). The average low-temperature, in Ridgely, is 63.3°F (17.4°C).

Heat index

In September, the average heat index is computed to be a hot 86°F (30°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. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, metabolic differences). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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 Ridgely, the average relative humidity in September is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.1 days and typically collects 1.65" (42mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 24min.
On the first day of the month, sunrise is at 6:29 am and sunset at 7:26 pm. On the last day of September, in Ridgely, sunrise is at 6:52 am and sunset at 6:43 pm CDT.

Sunshine

The average sunshine in September is 9.6h.

UV index

In Ridgely, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Ridgely?

In September, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 63.3°F (17.4°C). in September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in September in Ridgely?

The average relative humidity in September is 73%.

What is the driest month in Ridgely?

The month with the least rainfall in Ridgely is September, when the rain falls for 12.1 days and typically collects 1.65" (42mm) of precipitation.

How much does it rain in Ridgely in September?

In Ridgely, Tennessee, during September, the rain falls for 12.1 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Ridgely?

April through October are months without snowfall in Ridgely.

How many hours of daylight does Ridgely have in September?

The average day length in September in Ridgely is 12h and 24min.

When is the sunrise / sunset in September in Ridgely?

On the first day of September in Ridgely, Tennessee, sunrise is at 6:29 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:43 pm CDT.

How many hours of sunshine does Ridgely have in September?

In September, the average sunshine duration in Ridgely, Tennessee, is 9.6h.

What is the UV index reading in September in Ridgely?

In September, the average daily maximum UV index in Ridgely, Tennessee, 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ridgely, TN

Average temperature in September - Ridgely, TN
  • Average high temperature in September: 81.9°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 (43.7°F).

  • Average low temperature in September: 63.3°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in September
Ridgely, TN

Average pressure in September - Ridgely, 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 (29.94"Hg).

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Average wind speed in September
Ridgely, TN

Average wind speed in September - Ridgely, TN
  • Average wind speed in September: 6.4mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in September
Ridgely, TN

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

The months with the highest relative humidity are March, May and August (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in September
Ridgely, TN

Average rainfall in September - Ridgely, TN
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in September
Ridgely, TN

Average rainfall days in September - Ridgely, TN
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in September
Ridgely, TN

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

The month with the highest snowfall is February (1.38").
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
Ridgely, TN

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

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Ridgely, TN
  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 44min).

  • Average sunshine in September: 9h and 36min

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
Ridgely, TN

Average sunshine days in September - Ridgely, TN
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in September
Ridgely, TN

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Ridgely, TN

Average cloud cover in September - Ridgely, TN
  • Average cloud cover in September: 26

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in September
Ridgely, TN

Average visibility in September - Ridgely, 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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