September weather forecast and climate
Leisure City, FL

Weather in September

September, the first month of the autumn, in Leisure City, is still a hot month, with temperature in the range of an average low of 80.4°F (26.9°C) and an average high of 87.3°F (30.7°C).

Temperature

In Leisure City, the average high-temperature is essentially the same as in August - a still hot 87.3°F (30.7°C). The average low-temperature, in Leisure City, is 80.4°F (26.9°C).

Heat index

The average heat index is estimated at a sweltering 99.3°F (37.4°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, differences in body mass, height, and shape, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In Leisure City, the average relative humidity is 72%.

Rainfall

In September, in Leisure City, the rain falls for 26.5 days. Throughout September, 5.71" (145mm) of precipitation is accumulated. Throughout the year, there are 225.9 rainfall days, and 40.91" (1039mm) of precipitation is accumulated.

Daylight

In Leisure City, the average length of the day in September is 12.3h.

Sunshine

In September, the average sunshine in Leisure City is 8.9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Leisure City?

In Leisure City, Florida, in September, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 80.4°F (26.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 99.3°F (37.4°C).

What is the average humidity in September in Leisure City?

The average relative humidity in September in Leisure City, Florida, is 72%.

How much does it rain in Leisure City in September?

In Leisure City, in September, during 26.5 rainfall days, 5.71" (145mm) of precipitation is typically accumulated.

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

In Leisure City, the average length of the day in September is 12.3h.

How many hours of sunshine does Leisure City have in September?

In September, the average sunshine is 8.9h.

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

April through September, with an average maximum UV index of 7, are months with the highest UV index in Leisure City, Florida.

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

In Leisure City, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in September
Leisure City, FL

Average temperature in September - Leisure City, FL
  • Average high temperature in September: 87.3°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (73.9°F).

  • Average low temperature in September: 80.4°F

The month with the highest average low temperature is August (81.7°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

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Average pressure in September
Leisure City, FL

Average pressure in September - Leisure City, FL
  • Average pressure in September: 29.94"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are September and October (29.94").

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Average wind speed in September
Leisure City, FL

Average wind speed in September - Leisure City, FL
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in September
Leisure City, FL

Average humidity in September - Leisure City, FL
  • Average humidity in September: 72%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (68%).

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Average rainfall in September
Leisure City, FL

Average rainfall in September - Leisure City, FL
  • Average rainfall in September: 5.71"

The wettest month (with the highest rainfall) is August (6.77").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in September
Leisure City, FL

Average rainfall days in September - Leisure City, FL
  • Average rainfall days in September: 26.5 days

The month with the highest number of rainy days is August (26.8 days).
Months with the least rainy days are January and February (12.5 days).

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

Average daylight in September / Average sunshine in September - Leisure City, FL
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.3h).

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Average sunshine days in September
Leisure City, FL

Average sunshine days in September - Leisure City, FL
  • Average sunshine days in September: 2.5 days

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (2.1 days).

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Average UV index in September
Leisure City, FL

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

Months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

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Average cloud cover in September
Leisure City, FL

Average cloud cover in September - Leisure City, FL
  • Average cloud cover in September: 30

The month with the most cloud cover is October (Cloud cover 36).
The month with the least cloud cover is April (Cloud cover 26).

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Average visibility in September
Leisure City, FL

Average visibility in September - Leisure City, FL
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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