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 arrival brings an average high-temperature of a still tropical 87.8°F, slightly deviating from August's 91.2°F. Throughout September, the average low-temperature records at a pleasant 71.4°F.Heat index
Throughout September, the heat index is appraised at a very hot 102.2°F. Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
The average relative humidity in September is 74%.Rainfall
In Chunchula, during September, the rain falls for 18.4 days and regularly aggregates up to 3.35" of precipitation. Throughout the year, there are 176.3 rainfall days, and 39.8" of precipitation is accumulated.Snowfall
In Chunchula, snow does not fall in February through December.Daylight
In September, the average length of the day in Chunchula is 12h and 20min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:16 pm. On the last day of September, in Chunchula, sunrise is at 6:45 am and sunset at 6:39 pm CDT.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 6 in September translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
How hot does it get in Chunchula in September?
What is the average humidity in September in Chunchula?
How much does it rain in Chunchula in September?
When it does not snow in Chunchula?
How many hours of daylight does Chunchula have in September?
When are sunrise and sunset in September in Chunchula?
How many hours of sunshine does Chunchula have in September?
What is the UV index reading in September in Chunchula?
Average temperature in September
Chunchula, AL
- Average high temperature in September: 87.8°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in September: 71.4°F
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in September
Chunchula, 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
Chunchula, AL
- Average wind speed in September: 5.2mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in September
Chunchula, AL
- Average humidity in September: 74%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Chunchula, AL
- Average rainfall in September: 3.35"
The wettest month (with the highest rainfall) is August (5.51").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days in September
Chunchula, AL
- Average rainfall days in September: 18.4 days
The month with the highest number of rainy days is July (25.2 days).
The month with the least rainy days is November (7.6 days).
Average snowfall in September
Chunchula, 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
Chunchula, AL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Chunchula, 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 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Chunchula, AL
- Average sunshine days in September: 10.5 days
The months with the most sunshine days are October and November (20.8 days).
The month with the least sunshine days is July (4.6 days).
Average UV index in September
Chunchula, 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
Chunchula, AL
- Average cloud cover in September: 27
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 24).
Average visibility in September
Chunchula, AL
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Chunchula, Alabama, USA
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