September weather forecastCisky Park, FL
September
Weather in September
September, the first month of the autumn in Cisky Park, is still a tropical month, with an average temperature fluctuating between 88.2°F (31.2°C) and 73.2°F (22.9°C).Temperature
The commencement of September notes an average high-temperature of a still hot 88.2°F (31.2°C), exhibiting little difference from the previous month. An average temperature of 73.2°F (22.9°C) marks the nights in September.Heat index
For most parts of September, the heat index is appraised at an extremely hot 105.8°F (41°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The months with the highest humidity are July through September, with an average relative humidity of 78%.Rainfall
In September, in Cisky Park, the rain falls for 23.5 days. Throughout September, 4.09" (104mm) of precipitation is accumulated. Throughout the year, in Cisky Park, there are 200.1 rainfall days, and 39.06" (992mm) of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:48 pm. On the last day of September, sunrise is at 7:20 am and sunset at 7:13 pm EDT.
Sunshine
In September, the average sunshine is 8.8h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the UV index of 6 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cisky Park, FL
- Average high temperature in September: 88.2°F
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (67.1°F).
- Average low temperature in September: 73.2°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 (49.6°F).
Average pressure in September
Cisky Park, FL
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in September
Cisky Park, FL
- Average wind speed in September: 4.9mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in September
Cisky Park, FL
- Average humidity in September: 78%
The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in September
Cisky Park, FL
- Average rainfall in September: 4.09"
The wettest month (with the highest rainfall) is July (6.77").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in September
Cisky Park, FL
- Average rainfall days in September: 23.5 days
The month with the highest number of rainy days is August (28.6 days).
The month with the least rainy days is November (9.3 days).
Average daylight in September /
Average sunshine in September
Cisky Park, FL
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 48min
The months with the most sunshine are May and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
Cisky Park, FL
- Average sunshine days in September: 4.6 days
The months with the most sunshine days are January and December (19.3 days).
The month with the least sunshine days is August (1 days).
Average UV index in September
Cisky 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Cisky Park, FL
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in September
Cisky 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).
