September weather forecastPocahontas, AL
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Pocahontas, Alabama, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 84.9°F (29.4°C).Temperature
The unfolding of September shows an average high-temperature of a warm 84.9°F (29.4°C), indicating a slight variance from August's 89.6°F (32°C). Throughout September, Pocahontas's nights cool down to an average of 65.1°F (18.4°C).Heat index
The heat index in September is appraised at a hot 93.2°F (34°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In September, the average relative humidity is 73%.Rainfall
The months with the least rainfall are September and November Rain falls for 12.9 days and accumulates 2.32" (59mm) of rain.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September, sunrise is at 6:24 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:35 pm CDT.
Sunshine
In September, the average sunshine in Pocahontas, Alabama, is 8.9h.UV index
In Pocahontas, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pocahontas, AL
- Average high temperature in September: 84.9°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in September: 65.1°F
The months with the highest average low temperature are July and August (70°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in September
Pocahontas, AL
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in September
Pocahontas, AL
- Average wind speed in September: 5.2mph
The windiest months (with the highest average wind speed) are February and April (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in September
Pocahontas, AL
- Average humidity in September: 73%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Pocahontas, AL
- Average rainfall in September: 2.32"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are September and November (2.32").
Average rainfall days in September
Pocahontas, AL
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in September
Pocahontas, AL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Pocahontas, AL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Pocahontas, AL
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in September
Pocahontas, AL
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in September
Pocahontas, AL
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Pocahontas, AL
- Average cloud cover in September: 30
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in September
Pocahontas, AL
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, May, July and December (5mi).
