September weather forecast
Pine Harbor Heights, TN

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Weather in September

The first month of the autumn, September, is still a warm month in Pine Harbor Heights, Tennessee, with an average temperature varying between 81°F (27.2°C) and 59.7°F (15.4°C).

Temperature

Pine Harbor Heights's transition into September involves a gentle shift in temperature, receding from a hot 86.4°F (30.2°C) in August to a warm 81°F (27.2°C). Pine Harbor Heights registers a consistent average low-temperature of 59.7°F (15.4°C) during September.

Heat index

September's average heat index is evaluated at a tropical 86°F (30°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

January, June through November, with an average relative humidity of 76%, are the least humid months.

Rainfall

The month with the least rainfall in Pine Harbor Heights, Tennessee, is September, when the rain falls for 11.7 days and typically collects 1.77" (45mm) of precipitation.

Snowfall

May through October are months without snowfall in Pine Harbor Heights.

Daylight

In September, the average length of the day in Pine Harbor Heights is 12h and 23min.
On the first day of the month, sunrise is at 7:13 am and sunset at 8:07 pm. On the last day of September, in Pine Harbor Heights, sunrise is at 7:35 am and sunset at 7:25 pm EDT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the average September temperature in Pine Harbor Heights?

An average high-temperature, in September, in Pine Harbor Heights, is 81°F (27.2°C) and the average low-temperature is 59.7°F (15.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 86°F (30°C).

What is the least humid month in Pine Harbor Heights?

January, June through November, with an average relative humidity of 76%, are the least humid months in Pine Harbor Heights, Tennessee.

What is the average humidity in September in Pine Harbor Heights?

The average relative humidity in September in Pine Harbor Heights, Tennessee, is 76%.

What is the driest month in Pine Harbor Heights?

The month with the least rainfall is September, when the rain falls for 11.7 days and typically collects 1.77" (45mm) of precipitation.

How much does it rain in Pine Harbor Heights in September?

In Pine Harbor Heights, Tennessee, during September, the rain falls for 11.7 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Pine Harbor Heights?

In Pine Harbor Heights, Tennessee, snow does not fall in May through October.

What is the average length of the day in September in Pine Harbor Heights?

In Pine Harbor Heights, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Pine Harbor Heights?

In September, on the first day of the month, sunrise is at 7:13 am and sunset at 8:07 pm. On the last day of the month, in Pine Harbor Heights, sunrise is at 7:35 am and sunset at 7:25 pm EDT.

How long on average sun shines in September in Pine Harbor Heights?

In September, the average sunshine duration is 8.3h.

How high is the UV index in September in Pine Harbor Heights?

In September, the average daily maximum UV index in Pine Harbor Heights, Tennessee, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Pine Harbor Heights, TN

Average temperature in September - Pine Harbor Heights, TN
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in September: 59.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in September
Pine Harbor Heights, TN

Average pressure in September - Pine Harbor Heights, TN
  • Average pressure in September: 30.03"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
Pine Harbor Heights, TN

Average wind speed in September - Pine Harbor Heights, TN
  • Average wind speed in September: 4.2mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

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Average humidity in September
Pine Harbor Heights, TN

Average humidity in September - Pine Harbor Heights, TN
  • Average humidity in September: 76%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are January, June, July, August, September, October and November (76%).

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Average rainfall in September
Pine Harbor Heights, TN

Average rainfall in September - Pine Harbor Heights, TN
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in September
Pine Harbor Heights, TN

Average rainfall days in September - Pine Harbor Heights, TN
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in September
Pine Harbor Heights, TN

Average snowfall in September - Pine Harbor Heights, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Pine Harbor Heights, TN

Average snowfall days in September - Pine Harbor Heights, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.4 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
Pine Harbor Heights, TN

Average daylight in September / Average sunshine in September - Pine Harbor Heights, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in September
Pine Harbor Heights, TN

Average sunshine days in September - Pine Harbor Heights, TN
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in September
Pine Harbor Heights, TN

Average UV index in September - Pine Harbor Heights, TN
  • Average UV index in September: 5

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
Pine Harbor Heights, TN

Average cloud cover in September - Pine Harbor Heights, TN
  • Average cloud cover in September: 33

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in September
Pine Harbor Heights, TN

Average visibility in September - Pine Harbor Heights, TN
  • Average visibility in September: 5mi

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

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Pine Harbor Heights, Tennessee, USA

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