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 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's onset records an average high-temperature of a still hot 86.9°F (30.5°C), a near match to August's 90.1°F (32.3°C). Whitehead Crossroads's nights in September experience an average temperature drop to an agreeable 70.2°F (21.2°C).Heat index
The heat index value for September is computed to be a very hot 100.4°F (38°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their 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 are particularly relevant to 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Whitehead Crossroads, the average relative humidity in September is 75%.Rainfall
In Whitehead Crossroads, Florida, in September, it is raining for 18.2 days, with typically 2.8" (71mm) of accumulated precipitation. In Whitehead Crossroads, Florida, during the entire year, the rain falls for 185.5 days and collects up to 38.35" (974mm) of precipitation.Snowfall
In Whitehead Crossroads, snow does not fall in February through December.Daylight
The average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:05 pm. On the last day of September, in Whitehead Crossroads, sunrise is at 6:36 am and sunset at 6:29 pm CDT.
Sunshine
The average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Whitehead Crossroads is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
How hot is it in Whitehead Crossroads in September?
What is the average humidity in September in Whitehead Crossroads?
How many days does it rain in September in Whitehead Crossroads?
When it does not snow in Whitehead Crossroads?
How many hours of daylight does Whitehead Crossroads have in September?
When are sunrise and sunset in September in Whitehead Crossroads?
How long on average sun shines in September in Whitehead Crossroads?
What is the UV index reading in September in Whitehead Crossroads?
Average temperature in September
Whitehead Crossroads, FL
- Average high temperature in September: 86.9°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in September: 70.2°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in September
Whitehead Crossroads, 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
Whitehead Crossroads, FL
- Average wind speed in September: 5.1mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in September
Whitehead Crossroads, FL
- Average humidity in September: 75%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (71%).
Average rainfall in September
Whitehead Crossroads, FL
- Average rainfall in September: 2.8"
The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (1.89").
Average rainfall days in September
Whitehead Crossroads, FL
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in September
Whitehead Crossroads, FL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Whitehead Crossroads, FL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Whitehead Crossroads, 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: 9h and 0min
The months with the most sunshine are May, June and July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Whitehead Crossroads, FL
- Average sunshine days in September: 8.8 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is August (4 days).
Average UV index in September
Whitehead Crossroads, 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 3).
Average cloud cover in September
Whitehead Crossroads, FL
- Average cloud cover in September: 28
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are May and October (Cloud cover 26).
Average visibility in September
Whitehead Crossroads, 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).
Whitehead Crossroads, Florida, USA
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