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
As Idylwild steps into September, the average high-temperature is measured at a still hot 88°F (31.1°C), displaying minor differences from August's 90.7°F (32.6°C). The temperature in Idylwild dips to an average of 72.3°F (22.4°C) during September nights.Heat index
During September, the heat index is computed to be a scorching 105.8°F (41°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
The months with the highest humidity are August and September, with an average relative humidity of 78%.Rainfall
In Idylwild, in September, it is raining for 13.3 days, with typically 1.3" (33mm) of accumulated precipitation. In Idylwild, during the entire year, the rain falls for 150.7 days and collects up to 23.78" (604mm) of precipitation.Daylight
In Idylwild, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 7:07 am and sunset at 7:51 pm. On the last day of September, in Idylwild, sunrise is at 7:22 am and sunset at 7:15 pm EDT.
Sunshine
In Idylwild, Florida, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 suggests this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot is it in Idylwild in September?
What is the most humid month in Idylwild?
What is the average humidity in September in Idylwild?
How many days does it rain in September in Idylwild?
What is the average length of the day in September in Idylwild?
When is the sunrise / sunset in September in Idylwild?
How many hours of sunshine does Idylwild have in September?
What is the UV index reading in September in Idylwild?
Average temperature in September
Idylwild, FL
- Average high temperature in September: 88°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 (64.4°F).
- Average low temperature in September: 72.3°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).
Average pressure in September
Idylwild, FL
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in September
Idylwild, FL
- Average wind speed in September: 4.9mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in September
Idylwild, FL
- Average humidity in September: 78%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in September
Idylwild, FL
- Average rainfall in September: 1.3"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days in September
Idylwild, FL
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (7.5 days).
Average daylight in September /
Average sunshine in September
Idylwild, FL
- Average daylight in September: 12h and 2min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in September
Idylwild, FL
- Average sunshine days in September: 15.9 days
The months with the most sunshine days are January and November (20.8 days).
The months with the least sunshine days are June and July (9.2 days).
Average UV index in September
Idylwild, 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
Idylwild, FL
- Average cloud cover in September: 33
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in September
Idylwild, 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).
Idylwild, Florida, USA
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