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
September's presence records an average high-temperature of a still tropical 87.8°F (31°C), closely mirroring August's climate. Bay Minette, during September, witnesses an average low-temperature of 70.2°F (21.2°C).Heat index
In September, the heat index is calculated to be a blisteringly hot 104°F (40°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.For clarity, heat index numbers account for light winds and areas under shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in September is 76%.Rainfall
In September, in Bay Minette, the rain falls for 17.3 days. Throughout September, 2.05" (52mm) of precipitation is accumulated. In Bay Minette, during the entire year, the rain falls for 165.8 days and collects up to 26.5" (673mm) of precipitation.Snowfall
February through December are months without snowfall in Bay Minette.Daylight
The average length of the day in September is 12h and 20min.On the first day of September in Bay Minette, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:37 pm CDT.
Sunshine
The average sunshine in September in Bay Minette is 9.4h.UV index
The average daily maximum UV index in September in Bay Minette is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in September translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot does it get in Bay Minette in September?
What is the average humidity in September in Bay Minette?
How many days does it rain in September in Bay Minette?
When it does not snow in Bay Minette?
What is the average length of the day in September in Bay Minette?
When are sunrise and sunset in September in Bay Minette?
How many hours of sunshine does Bay Minette have in September?
How high is the UV index in September in Bay Minette?
Average temperature in September
Bay Minette, AL
- Average high temperature in September: 87.8°F
The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in September: 70.2°F
The months with the highest average low temperature are July and August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).
Average pressure in September
Bay Minette, 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
Bay Minette, AL
- Average wind speed in September: 4.8mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).
Average humidity in September
Bay Minette, AL
- Average humidity in September: 76%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Bay Minette, AL
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is August (3.5").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in September
Bay Minette, AL
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in September
Bay Minette, AL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.04").
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
Bay Minette, AL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bay Minette, 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 month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Bay Minette, AL
- Average sunshine days in September: 11 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in September
Bay Minette, 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
Bay Minette, AL
- Average cloud cover in September: 28
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in September
Bay Minette, AL
- Average visibility in September: 6mi
The months with the highest visibility are January, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March, April and December (5mi).
Bay Minette, Alabama, USA
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