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 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
The commencement of September records an average high-temperature of a still tropical 87.3°F (30.7°C), barely varying from August's 90.7°F (32.6°C). Throughout September, Ashville records an average temperature of 69.3°F (20.7°C) at night.Heat index
For September, the heat index is appraised at a fiery hot 102.2°F (39°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In September, the average relative humidity in Ashville is 77%.Rainfall
In Ashville, Florida, in September, it is raining for 15.6 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, there are 155.1 rainfall days, and 22.24" (565mm) of precipitation is accumulated.Snowfall
In Ashville, snow does not fall in March through December.Daylight
In Ashville, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:27 am and sunset at 7:20 pm EDT.
Sunshine
In Ashville, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in Ashville is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
How hot is it in Ashville in September?
What is the average humidity in September in Ashville?
How much does it rain in Ashville in September?
When it does not snow in Ashville?
What is the average length of the day in September in Ashville?
When are sunrise and sunset in September in Ashville?
How long on average sun shines in September in Ashville?
How high is the UV index in September in Ashville?
Average temperature in September
Ashville, FL
- Average high temperature in September: 87.3°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (60.3°F).
- Average low temperature in September: 69.3°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (42.1°F).
Average pressure in September
Ashville, FL
- 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, August and September (29.98"Hg).
Average wind speed in September
Ashville, FL
- Average wind speed in September: 5.5mph
The windiest months (with the highest average wind speed) are January and March (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in September
Ashville, FL
- Average humidity in September: 77%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
Ashville, FL
- Average rainfall in September: 1.97"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in September
Ashville, FL
- Average rainfall days in September: 15.6 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (6.6 days).
Average snowfall days in September
Ashville, FL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.2 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
Ashville, FL
- 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in September
Ashville, FL
- Average sunshine days in September: 12 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is August (6.7 days).
Average UV index in September
Ashville, FL
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Ashville, FL
- Average cloud cover in September: 33
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in September
Ashville, FL
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Ashville, Florida, USA
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