September weather forecast
Hall City, FL

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Weather in September

September, the first month of the autumn in Hall City, is still a tropical month, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 74.5°F (23.6°C).

Temperature

September's arrival registers an average high-temperature of a still hot 88.2°F (31.2°C), closely aligning with the temperature of the previous month. During the nights in September, the temperature in Hall City averages to a moderately hot 74.5°F (23.6°C).

Heat index

The heat index value for September is evaluated at a scorching 107.6°F (42°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

September is the most humid month in Hall City, with an average relative humidity of 81%.

Rainfall

In Hall City, Florida, in September, during 22.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 195.3 rainfall days, and 26.85" (682mm) of precipitation is accumulated.

Daylight

In September, the average length of the day in Hall City is 12h and 18min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:45 pm. On the last day of September, sunrise is at 7:17 am and sunset at 7:12 pm EDT.

Sunshine

In September, the average sunshine in Hall City is 8.8h.

UV index

The months with the highest UV index in Hall City are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In September, the UV index of 7 transforms into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot is it in Hall City in September?

The high-temperature, in September, in Hall City, records 88.2°F (31.2°C), while the low-temperature is 74.5°F (23.6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 107.6°F (42°C).

What is the most humid month in Hall City?

September is the most humid month in Hall City, with an average relative humidity of 81%.

What is the average humidity in September in Hall City?

The average relative humidity in September in Hall City, Florida, is 81%.

How many days does it rain in September in Hall City?

In September, in Hall City, the rain falls for 22.3 days. Throughout September, 3.11" (79mm) of precipitation is accumulated.

What is the average length of the day in September in Hall City?

The average day length in September in Hall City is 12h and 18min.

What time are sunrise and sunset in September in Hall City?

On the first day of September in Hall City, sunrise is at 7:05 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:12 pm EDT.

How long on average sun shines in September in Hall City?

In Hall City, the average sunshine duration in September is 8.8h.

What are the months with the highest UV index in Hall City?

The months with the highest UV index in Hall City are May through September, with an average maximum UV index of 7.

How high is the UV index in September in Hall City?

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

Average temperature in September
Hall City, FL

Average temperature in September - Hall City, FL
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (72.3°F).

  • Average low temperature in September: 74.5°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (55°F).

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Average pressure in September
Hall City, FL

Average pressure in September - Hall City, FL
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in September
Hall City, FL

Average wind speed in September - Hall City, FL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in September
Hall City, FL

Average humidity in September - Hall City, FL
  • Average humidity in September: 81%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in September
Hall City, FL

Average rainfall in September - Hall City, FL
  • Average rainfall in September: 3.11"

The wettest month (with the highest rainfall) is August (5").
The driest months (with the least rainfall) are January, March and November (0.79").

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Average rainfall days in September
Hall City, FL

Average rainfall days in September - Hall City, FL
  • Average rainfall days in September: 22.3 days

The month with the highest number of rainy days is July (25.1 days).
The month with the least rainy days is January (9 days).

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Average daylight in September /
Average sunshine in September
Hall City, FL

Average daylight in September / Average sunshine in September - Hall City, FL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in September: 8h and 5min

The months with the most sunshine are May and July (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).

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Average sunshine days in September
Hall City, FL

Average sunshine days in September - Hall City, FL
  • Average sunshine days in September: 5.8 days

The month with the most sunshine days is January (19 days).
The month with the least sunshine days is July (4.8 days).

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Average UV index in September
Hall City, FL

Average UV index in September - Hall City, FL
  • Average UV index in September: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

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Average cloud cover in September
Hall City, FL

Average cloud cover in September - Hall City, FL
  • Average cloud cover in September: 33

The months with the most cloud cover are January, September, November and December (Cloud cover 33).
The months with the least cloud cover are April and May (Cloud cover 28).

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Average visibility in September
Hall City, FL

Average visibility in September - Hall City, 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).

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Hall City, Florida, USA

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