September weather forecast
Warm Mineral Springs, FL

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Weather in September

September, the first month of the autumn in Warm Mineral Springs, is still a tropical month, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 76.3°F (24.6°C).

Temperature

Warm Mineral Springs's average high-temperature marks a still tropical 88°F (31.1°C) with the advent of September, closely mirroring that of the preceding month. Throughout the nights in September, Warm Mineral Springs experiences an average low-temperature of 76.3°F (24.6°C).

Heat index

September's mean heat index is calculated to be a scorching 104°F (40°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

September and December, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Warm Mineral Springs, during September, the rain falls for 20.6 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 165.2 rainfall days, and 23.9" (607mm) of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of September, sunrise is at 7:08 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:16 pm EDT.

Sunshine

The average sunshine in September is 9.1h.

UV index

The months with the highest UV index in Warm Mineral Springs are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

In September, in Warm Mineral Springs, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 76.3°F (24.6°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in September is calculated to be 104°F (40°C).

What are the most humid months?

The months with the highest humidity are September and December, with an average relative humidity of 77%.

What is the average humidity in September in Warm Mineral Springs?

The average relative humidity in September is 77%.

How much does it rain in September?

In Warm Mineral Springs, during September, the rain falls for 20.6 days and regularly aggregates up to 2.6" (66mm) of precipitation.

How many hours of daylight does Warm Mineral Springs have in September?

The average day length in September is 12h and 19min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 7:08 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:16 pm EDT.

How long on average sun shines in September?

The average sunshine duration in September is 9.1h.

When is the highest UV index?

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

What is the UV index intensity in September in Warm Mineral Springs?

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

Average temperature in September
Warm Mineral Springs, FL

Average temperature in September - Warm Mineral Springs, FL
  • Average high temperature in September: 88°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (69.8°F).

  • Average low temperature in September: 76.3°F

The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (55.2°F).

Average pressure in September
Warm Mineral Springs, FL

Average pressure in September - Warm Mineral Springs, 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).

Average wind speed in September
Warm Mineral Springs, FL

Average wind speed in September - Warm Mineral Springs, FL
  • Average wind speed in September: 6.4mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in September
Warm Mineral Springs, FL

Average humidity in September - Warm Mineral Springs, FL
  • Average humidity in September: 77%

The months with the highest relative humidity are September and December (77%).
The month with the lowest relative humidity is March (71%).

Average rainfall in September
Warm Mineral Springs, FL

Average rainfall in September - Warm Mineral Springs, FL
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is August (4.57").
The driest month (with the least rainfall) is March (0.63").

Average rainfall days in September
Warm Mineral Springs, FL

Average rainfall days in September - Warm Mineral Springs, FL
  • Average rainfall days in September: 20.6 days

The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is January (6.9 days).

Average daylight in September /
Average sunshine in September
Warm Mineral Springs, FL

Average daylight in September / Average sunshine in September - Warm Mineral Springs, 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: 9h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in September
Warm Mineral Springs, FL

Average sunshine days in September - Warm Mineral Springs, FL
  • Average sunshine days in September: 7.5 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (4.6 days).

Average UV index in September
Warm Mineral Springs, FL

Average UV index in September - Warm Mineral Springs, 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).

Average cloud cover in September
Warm Mineral Springs, FL

Average cloud cover in September - Warm Mineral Springs, FL
  • Average cloud cover in September: 28

The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 23).

Average visibility in September
Warm Mineral Springs, FL

Average visibility in September - Warm Mineral Springs, 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).

Warm Mineral Springs, Florida, USA

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