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
September registers an average high-temperature of a still hot 88.2°F (31.2°C), slightly varied from August's 91.4°F (33°C). Throughout September, Wellborn experiences a low-temperature average of 70.7°F (21.5°C).Heat index
The heat index in September is evaluated at a scorching 104°F (40°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
August, September and December, with an average relative humidity of 77%, are the most humid months in Wellborn.Rainfall
In Wellborn, in September, during 17.9 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Wellborn, during the entire year, the rain falls for 172.3 days and collects up to 27.68" (703mm) of precipitation.Snowfall
March through December are months without snowfall in Wellborn.Daylight
In Wellborn, the average length of the day in September is 12h and 20min.On the first day of September, sunrise is at 7:08 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:17 pm EDT.
Sunshine
In September, the average sunshine in Wellborn is 8.6h.UV index
In Wellborn, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during September translates into the following guidance:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Wellborn during September?
What is the most humid month in Wellborn?
What is the average humidity in September in Wellborn?
How many days does it rain in September in Wellborn?
When it does not snow in Wellborn?
What is the average length of the day in September in Wellborn?
When is the sunrise / sunset in September in Wellborn?
How long on average sun shines in September in Wellborn?
What is the UV index reading in September in Wellborn?
Average temperature in September
Wellborn, FL
- Average high temperature in September: 88.2°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 (62.4°F).
- Average low temperature in September: 70.7°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).
Average pressure in September
Wellborn, FL
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in September
Wellborn, FL
- Average wind speed in September: 4.8mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in September
Wellborn, FL
- Average humidity in September: 77%
The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are March and May (70%).
Average rainfall in September
Wellborn, FL
- Average rainfall in September: 2.48"
The wettest month (with the highest rainfall) is June (4.25").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days in September
Wellborn, FL
- Average rainfall days in September: 17.9 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in September
Wellborn, FL
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.1 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
Wellborn, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
Wellborn, FL
- Average sunshine days in September: 9.6 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (4.6 days).
Average UV index in September
Wellborn, 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
Wellborn, FL
- Average cloud cover in September: 33
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in September
Wellborn, FL
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Wellborn, Florida, USA
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