September weather forecast
Seminole, AL

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Weather in September

September, the first month of the autumn in Seminole, is still a hot month, with an average temperature fluctuating between 72.5°F (22.5°C) and 88°F (31.1°C).

Temperature

As August transitions into September, Seminole records an average high-temperature of a still hot 88°F (31.1°C), showing a gentle shift from the preceding month. Seminole observes an average nighttime low-temperature of 72.5°F (22.5°C) during the month of September.

Heat index

During September, the heat index is computed to be a torrid 102.2°F (39°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in September is 75%.

Rainfall

In Seminole, in September, during 17.7 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, in Seminole, there are 167.7 rainfall days, and 36.69" (932mm) of precipitation is accumulated.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 6:26 am and sunset at 7:12 pm. On the last day of September, sunrise is at 6:43 am and sunset at 6:36 pm CDT.

Sunshine

In September, the average sunshine is 9.4h.

UV index

In September, the average daily maximum UV index in Seminole is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. 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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Frequently asked questions

Is it hot in Seminole during September?

The high-temperature, in September, in Seminole, is 88°F (31.1°C), while the low-temperature averages to 72.5°F (22.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 102.2°F (39°C).

What is the average humidity in September in Seminole?

In Seminole, Alabama, the average relative humidity in September is 75%.

How much does it rain in Seminole in September?

In Seminole, Alabama, during September, the rain falls for 17.7 days and regularly aggregates up to 3.35" (85mm) of precipitation.

When it does not snow in Seminole?

February through December are months without snowfall in Seminole.

How many hours of daylight does Seminole have in September?

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

When are sunrise and sunset in September in Seminole?

On the first day of September in Seminole, Alabama, sunrise is at 6:26 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:36 pm CDT.

How long on average sun shines in September in Seminole?

In Seminole, Alabama, the average sunshine duration in September is 9.4h.

What is the UV index reading in September in Seminole?

The average daily maximum UV index in September in Seminole is 6. A UV Index value of 6 to 7 symbolizes a high 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
Seminole, AL

Average temperature in September - Seminole, AL
  • Average high temperature in September: 88°F

The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in September: 72.5°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in September
Seminole, AL

Average pressure in September - Seminole, 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
Seminole, AL

Average wind speed in September - Seminole, AL
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are January and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
Seminole, AL

Average humidity in September - Seminole, AL
  • Average humidity in September: 75%

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
Seminole, AL

Average rainfall in September - Seminole, AL
  • Average rainfall in September: 3.35"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (1.97").

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Average rainfall days in September
Seminole, AL

Average rainfall days in September - Seminole, AL
  • Average rainfall days in September: 17.7 days

The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in September
Seminole, AL

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

The month with the highest snowfall is January (0.16").
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
Seminole, AL

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

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

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

Average daylight in September / Average sunshine in September - Seminole, AL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are May and June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in September
Seminole, AL

Average sunshine days in September - Seminole, AL
  • Average sunshine days in September: 9.7 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (5.4 days).

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Average UV index in September
Seminole, AL

Average UV index in September - Seminole, 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
Seminole, AL

Average cloud cover in September - Seminole, AL
  • Average cloud cover in September: 27

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in September
Seminole, AL

Average visibility in September - Seminole, AL
  • Average visibility in September: 6mi

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

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Seminole, Alabama, USA

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