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 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 transition into September shows a subtle variation to a still tropical 87.6°F (30.9°C) from August's 91.8°F (33.2°C) in the average high-temperature. During September, the average low-temperature is recorded at an agreeable 73.2°F (22.9°C).Heat index
The average heat index in September is calculated to be a sweltering 102.2°F (39°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In Orange Park, Florida, the average relative humidity in September is 75%.Rainfall
In September, the rain falls for 9.3 days. Throughout September, 0.28" (7mm) of precipitation is accumulated. In Orange Park, during the entire year, the rain falls for 87.5 days and collects up to 5.55" (141mm) of precipitation.Daylight
In September, the average length of the day in Orange Park is 12h and 20min.On the first day of September, sunrise is at 7:04 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:13 pm EDT.
Sunshine
In September, the average sunshine in Orange Park is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 6 in September suggests the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot is it in Orange Park in September?
What is the average humidity in September in Orange Park?
How much does it rain in Orange Park in September?
How many hours of daylight does Orange Park have in September?
When is the sunrise / sunset in September in Orange Park?
How long on average sun shines in September in Orange Park?
What is the UV index reading in September in Orange Park?
Average temperature in September
Orange Park, FL
- Average high temperature in September: 87.6°F
The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (63.7°F).
- Average low temperature in September: 73.2°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (47.8°F).
Average pressure in September
Orange Park, FL
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in September
Orange Park, FL
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in September
Orange Park, FL
- Average humidity in September: 75%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (69%).
Average rainfall in September
Orange Park, FL
- Average rainfall in September: 0.28"
The wettest month (with the highest rainfall) is August (0.83").
The driest months (with the least rainfall) are January and February (0.2").
Average rainfall days in September
Orange Park, FL
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (4 days).
Average daylight in September /
Average sunshine in September
Orange Park, 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 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Orange Park, FL
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is December (25.9 days).
The months with the least sunshine days are July and August (11.6 days).
Average UV index in September
Orange Park, FL
- 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 4).
Average cloud cover in September
Orange Park, FL
- Average cloud cover in September: 32
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in September
Orange Park, FL
- 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).
Orange Park, Florida, USA
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