September weather forecast
Fairhope, AL

Weather in September

The first month of the autumn, September, is also a moderately hot month in Fairhope, Alabama, with an average temperature ranging between max 85.8°F (29.9°C) and min 74.5°F (23.6°C).

Temperature

In September, the average high-temperature is almost the same as in August - a moderately hot 85.8°F (29.9°C). In September, the average low-temperature is 74.5°F (23.6°C).

Heat index

The average heat index in September is estimated at a sweltering 96.8°F (36°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 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 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like differences in body mass, height, and shape, metabolic differences, pregnancy, and activity influence one's weather impression. 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 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Fairhope, the average relative humidity in September is 74%.

Rainfall

In Fairhope, it is raining for 17.1 days, with typically 4.37" (111mm) of accumulated precipitation. Throughout the year, in Fairhope, there are 169.3 rainfall days, and 44.02" (1118mm) of precipitation is accumulated.

Snowfall

In Fairhope, snow does not fall in February through December.

Daylight

In September, the average length of the day in Fairhope is 12h and 20min.
On the first day of September in Fairhope, Alabama, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:38 pm CDT.

Sunshine

In September, the average sunshine in Fairhope is 9.7h.

UV index

In Fairhope, Alabama, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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 Fairhope?

In September, in Fairhope, Alabama, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 74.5°F (23.6°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 96.8°F (36°C).

What is the average humidity in September in Fairhope?

In September, the average relative humidity in Fairhope is 74%.

How many days does it rain in September in Fairhope?

In Fairhope, during September, the rain falls for 17.1 days and regularly aggregates up to 4.37" (111mm) of precipitation.

When it does not snow in Fairhope?

In Fairhope, Alabama, snow does not fall in February through December.

How many hours of daylight does Fairhope have in September?

In Fairhope, the average day length in September is 12h and 20min.

What time are sunrise and sunset in September in Fairhope?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, in Fairhope, Alabama, sunrise is at 6:44 am and sunset at 6:38 pm CDT.

How long on average sun shines in September in Fairhope?

The average sunshine duration in September is 9.7h.

What is the UV index intensity in September in Fairhope?

In September, the average daily maximum UV index in Fairhope is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Fairhope, AL

Average temperature in September - Fairhope, AL
  • Average high temperature in September: 85.8°F

The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is January (58.3°F).

  • Average low temperature in September: 74.5°F

The month with the highest average low temperature is August (77.9°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).

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Average pressure in September
Fairhope, AL

Average pressure in September - Fairhope, AL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in September
Fairhope, AL

Average wind speed in September - Fairhope, AL
  • Average wind speed in September: 7mph

The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in September
Fairhope, AL

Average humidity in September - Fairhope, AL
  • Average humidity in September: 74%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Fairhope, AL

Average rainfall in September - Fairhope, AL
  • Average rainfall in September: 4.37"

The wettest month (with the highest rainfall) is July (6.69").
The driest month (with the least rainfall) is November (2.2").

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Average rainfall days in September
Fairhope, AL

Average rainfall days in September - Fairhope, AL
  • Average rainfall days in September: 17.1 days

The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in September
Fairhope, AL

Average snowfall in September - Fairhope, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Fairhope, AL

Average snowfall days in September - Fairhope, AL
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Fairhope, AL

Average daylight in September / Average sunshine in September - Fairhope, AL
  • Average daylight in September: 12h and 20min

The month with the longest days is June (Average daylight: 14h and 5min).
The month with the shortest days is December (Average daylight: 10h and 13min).

  • Average sunshine in September: 9h and 42min

The months with the most sunshine are May and June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in September
Fairhope, AL

Average sunshine days in September - Fairhope, AL
  • Average sunshine days in September: 11.6 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (5.8 days).

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Average UV index in September
Fairhope, AL

Average UV index in September - Fairhope, AL
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Fairhope, AL

Average cloud cover in September - Fairhope, AL
  • Average cloud cover in September: 25

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in September
Fairhope, AL

Average visibility in September - Fairhope, AL
  • 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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