September weather forecast
Upper Mockeson, TN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Upper Mockeson, Tennessee, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 82.2°F (27.9°C).

Temperature

September's arrival subtly correlates with a reduction in the average high-temperature, down from a hot 87.6°F (30.9°C) in August to a warm 82.2°F (27.9°C). In the month of September, Upper Mockeson experiences an average low-temperature of 63.3°F (17.4°C).

Heat index

For September, the heat index is appraised at a tropical 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in September is 75%.

Rainfall

In Upper Mockeson, in September, during 13.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, in Upper Mockeson, there are 164 rainfall days, and 37.56" (954mm) of precipitation is accumulated.

Snowfall

In Upper Mockeson, snow does not fall in April through October.

Daylight

In Upper Mockeson, Tennessee, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:22 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:34 pm CDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

In Upper Mockeson, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the usual temperature for Upper Mockeson in September?

In Upper Mockeson, in September, the average high-temperature is 82.2°F (27.9°C), and the average low-temperature is 63.3°F (17.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 75%.

How many days does it rain in September in Upper Mockeson?

In September, the rain falls for 13.3 days. Throughout September, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

In Upper Mockeson, snow does not fall in April through October.

What is the average length of the day in September in Upper Mockeson?

In Upper Mockeson, the average day length in September is 12h and 23min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:22 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:34 pm CDT.

How many hours of sunshine does Upper Mockeson have in September?

In Upper Mockeson, Tennessee, the average sunshine duration in September is 8.7h.

What is the UV index reading in September?

In Upper Mockeson, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Upper Mockeson, TN

Average temperature in September - Upper Mockeson, TN
  • Average high temperature in September: 82.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in September: 63.3°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in September
Upper Mockeson, TN

Average pressure in September - Upper Mockeson, TN
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in September
Upper Mockeson, TN

Average wind speed in September - Upper Mockeson, TN
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in September
Upper Mockeson, TN

Average humidity in September - Upper Mockeson, TN
  • Average humidity in September: 75%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in September
Upper Mockeson, TN

Average rainfall in September - Upper Mockeson, TN
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.32").

Average rainfall days in September
Upper Mockeson, TN

Average rainfall days in September - Upper Mockeson, TN
  • Average rainfall days in September: 13.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in September
Upper Mockeson, TN

Average snowfall in September - Upper Mockeson, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Upper Mockeson, TN

Average snowfall days in September - Upper Mockeson, TN
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Upper Mockeson, TN

Average daylight in September / Average sunshine in September - Upper Mockeson, TN
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in September
Upper Mockeson, TN

Average sunshine days in September - Upper Mockeson, TN
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in September
Upper Mockeson, TN

Average UV index in September - Upper Mockeson, TN
  • Average UV index in September: 5

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

Average cloud cover in September
Upper Mockeson, TN

Average cloud cover in September - Upper Mockeson, TN
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in September
Upper Mockeson, TN

Average visibility in September - Upper Mockeson, 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).

Upper Mockeson, Tennessee, USA

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