Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
On the advent of September, Seminole's average high-temperature exhibits a minor adjustment to a still tropical 88°F (31.1°C) from August's 91.4°F (33°C). Throughout September, the temperature in Seminole falls to an average low of 72.5°F (22.5°C).Heat index
The heat index value for September is appraised at a torrid 102.2°F (39°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in September is 75%.Rainfall
In Seminole, during September, the rain falls for 17.7 days and regularly aggregates up to 3.35" (85mm) of precipitation. Throughout the year, there are 167.7 rainfall days, and 36.69" (932mm) of precipitation is accumulated.Snowfall
In Seminole, snow does not fall in February through December.Daylight
In Seminole, the average length of the day in September is 12h and 20min.On the first day of September, 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.
Sunshine
In September, the average sunshine is 9.4h.UV index
In Seminole, 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 UV index of 6 during September translates into the following guidance:
Deflect overexposure. Sun protection is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow in Seminole?
What is the average length of the day in September?
When is the sunrise / sunset in September in Seminole?
How many hours of sunshine does Seminole have in September?
What is the UV index intensity in September?
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).
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).
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).
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%).
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").
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).
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").
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).
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).
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).
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).
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).
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).
Seminole, Alabama, USA
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