September weather forecast and climate
Travelers Rest, AL

Weather in September

The first month of the autumn, September, is also a hot month in Travelers Rest, Alabama, with average temperature varying between 86°F (30°C) and 66.7°F (19.3°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a still hot 86°F (30°C). In Travelers Rest, in September, the average low-temperature is 66.7°F (19.3°C).

Heat index

The average heat index is evaluated at a very hot 96.4°F (35.8°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like pregnancy, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. 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 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Travelers Rest, Alabama, the average relative humidity in September is 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.1 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

In Travelers Rest snow does not fall in April through October.

Daylight

In Travelers Rest, the average length of the day in September is 12.4h.

Sunshine

The average sunshine in September is 8.8h.

UV index

In September, the average daily maximum UV index in Travelers Rest is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in September transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Travelers Rest?

In September, in Travelers Rest, the average high-temperature is 86°F (30°C), and the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that calculates temperature value influenced by the moisture in the air, in September is appraised at 96.4°F (35.8°C).

What is the average humidity in September in Travelers Rest?

The average relative humidity in September in Travelers Rest is 73%.

How much does it rain in Travelers Rest in September?

In Travelers Rest, in September, it is raining for 14.1 days, with typically 2.17" (55mm) of accumulated precipitation.

What is the driest month in Travelers Rest?

The month with the least rainfall in Travelers Rest, Alabama, is September when the rain falls for 14.1 days and typically collects 2.17" (55mm) of precipitation.

When it does not snow in Travelers Rest?

April through October are months without snowfall in Travelers Rest.

How many hours of daylight does Travelers Rest have in September?

The average length of the day in September in Travelers Rest is 12.4h.

How long on average sun shines in September in Travelers Rest?

In Travelers Rest, Alabama, the average sunshine in September is 8.8h.

How high is the UV index in September in Travelers Rest?

In Travelers Rest, Alabama, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in September
Travelers Rest, AL

Average temperature in September - Travelers Rest, AL
  • Average high temperature in September: 86°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in September: 66.7°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).

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Average pressure in September
Travelers Rest, AL

Average pressure in September - Travelers Rest, AL
  • Average pressure in September: 30"

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

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Average wind speed in September
Travelers Rest, AL

Average wind speed in September - Travelers Rest, AL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in September
Travelers Rest, AL

Average humidity in September - Travelers Rest, AL
  • Average humidity in September: 73%

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

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Average rainfall in September
Travelers Rest, AL

Average rainfall in September - Travelers Rest, AL
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in September
Travelers Rest, AL

Average rainfall days in September - Travelers Rest, AL
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in September
Travelers Rest, AL

Average snowfall in September - Travelers Rest, AL
  • Average snowfall in September: 0"

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

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Average snowfall days in September
Travelers Rest, AL

Average snowfall days in September - Travelers Rest, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.9 days).
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
Travelers Rest, AL

Average daylight in September / Average sunshine in September - Travelers Rest, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 8.8h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in September
Travelers Rest, AL

Average sunshine days in September - Travelers Rest, AL
  • Average sunshine days in September: 13.6 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in September
Travelers Rest, AL

Average UV index in September - Travelers Rest, AL
  • Average UV index in September: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in September
Travelers Rest, AL

Average cloud cover in September - Travelers Rest, AL
  • Average cloud cover in September: 30

Months with the most cloud cover are February and December (Cloud cover 46).
Months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in September
Travelers Rest, AL

Average visibility in September - Travelers Rest, AL
  • Average visibility in September: 6mi

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

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