September weather forecastMidway, AL
September
Weather in September
September, the first month of the autumn in Midway, is also a hot month, with an average temperature fluctuating between 67.8°F (19.9°C) and 86.5°F (30.3°C).Temperature
The advent of September brings an average high-temperature of a still tropical 86.5°F (30.3°C), exhibiting minor difference from the previous month. Midway experiences an average low-temperature of 67.8°F (19.9°C) in the month of September.Heat index
During September, the heat index is calculated to be a sweltering 98.6°F (37°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Midway, Alabama, the average relative humidity in September is 73%.Rainfall
In Midway, in September, it is raining for 15 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 173.9 rainfall days, and 36.89" (937mm) of precipitation is accumulated.Snowfall
In Midway, Alabama, snow does not fall in April through December.Daylight
In September, the average length of the day is 12h and 21min.On the first day of the month, sunrise is at 6:17 am and sunset at 7:05 pm. On the last day of September, sunrise is at 6:35 am and sunset at 6:27 pm CDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
In Midway, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. 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
Average temperature in September
Midway, AL
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.8°F).
- Average low temperature in September: 67.8°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in September
Midway, AL
- Average pressure in September: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in September
Midway, AL
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in September
Midway, AL
- Average humidity in September: 73%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Midway, AL
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is August (4.21").
The driest month (with the least rainfall) is October (2.2").
Average rainfall days in September
Midway, AL
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (8 days).
Average snowfall in September
Midway, AL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Midway, AL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Midway, AL
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is 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
Midway, AL
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in September
Midway, AL
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Midway, AL
- Average cloud cover in September: 32
The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in September
Midway, AL
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
