September weather forecast
Hathaway Mill, FL

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Weather in September

September, the first month of the autumn in Hathaway Mill, is also a hot month, with an average temperature ranging between max 86.9°F (30.5°C) and min 70.2°F (21.2°C).

Temperature

Hathaway Mill records an average high-temperature of a still hot 86.9°F (30.5°C) in September, closely mirroring the climate of the previous month. During September, the nighttime temperature averages of 70.2°F (21.2°C).

Heat index

September's average heat index is computed to be a sweltering 100.4°F (38°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Hathaway Mill, Florida, in September, it is raining for 18.2 days, with typically 2.8" (71mm) of accumulated precipitation. In Hathaway Mill, during the entire year, the rain falls for 185.5 days and collects up to 38.35" (974mm) of precipitation.

Snowfall

In Hathaway Mill, snow does not fall in February through December.

Daylight

In Hathaway Mill, 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, sunrise is at 6:36 am and sunset at 6:29 pm CDT.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during September translates into the following guidance:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

How hot does it get in September?

The average high-temperature and low-temperature during September are 86.9°F (30.5°C) and 70.2°F (21.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 100.4°F (38°C).

What is the average humidity in September?

The average relative humidity in September in Hathaway Mill is 75%.

How much does it rain in September?

In Hathaway Mill, in September, during 18.2 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

When it does not snow?

In Hathaway Mill, snow does not fall in February through December.

How many hours of daylight does Hathaway Mill have in September?

In Hathaway Mill, the average day length in September is 12h and 20min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:19 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 6:29 pm CDT.

How many hours of sunshine does Hathaway Mill have in September?

The average sunshine duration in September in Hathaway Mill is 9h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Hathaway Mill, FL

Average temperature in September - Hathaway Mill, 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
Hathaway Mill, FL

Average pressure in September - Hathaway Mill, 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
Hathaway Mill, FL

Average wind speed in September - Hathaway Mill, 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
Hathaway Mill, FL

Average humidity in September - Hathaway Mill, 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
Hathaway Mill, FL

Average rainfall in September - Hathaway Mill, 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
Hathaway Mill, FL

Average rainfall days in September - Hathaway Mill, 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
Hathaway Mill, FL

Average snowfall in September - Hathaway Mill, 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
Hathaway Mill, FL

Average snowfall days in September - Hathaway Mill, 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
Hathaway Mill, FL

Average daylight in September / Average sunshine in September - Hathaway Mill, 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
Hathaway Mill, FL

Average sunshine days in September - Hathaway Mill, 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
Hathaway Mill, FL

Average UV index in September - Hathaway Mill, 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
Hathaway Mill, FL

Average cloud cover in September - Hathaway Mill, 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
Hathaway Mill, FL

Average visibility in September - Hathaway Mill, 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).

Hathaway Mill, Florida, USA

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