September weather forecast
Palmetto Estates, FL

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Weather in September

September, the first month of the autumn in Palmetto Estates, is still a tropical month, with an average temperature varying between 79.7°F (26.5°C) and 88.2°F (31.2°C).

Temperature

On the advent of September, Palmetto Estates's average high-temperature exhibits a minor adjustment to a still hot 88.2°F (31.2°C) from August's 90.1°F (32.3°C). Palmetto Estates records a consistent average nighttime temperature of 79.7°F (26.5°C) in September, slightly lower than the daytime high.

Heat index

September's average heat index is estimated at a torrid 102.2°F (39°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. 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. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September is 72%.

Rainfall

In September, the rain falls for 16.1 days. Throughout September, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 123.4 rainfall days, and 9.61" (244mm) of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 7:02 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:08 pm EDT.

Sunshine

The average sunshine in September is 9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Palmetto Estates during September?

An average high-temperature, in September, in Palmetto Estates, is 88.2°F (31.2°C) and the average low-temperature is 79.7°F (26.5°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 102.2°F (39°C).

What is the average humidity in September?

In September, the average relative humidity is 72%.

How much does it rain in September?

In Palmetto Estates, Florida, during September, the rain falls for 16.1 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How many hours of daylight does Palmetto Estates have in September?

In Palmetto Estates, the average day length in September is 12h and 17min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 7:02 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:08 pm EDT.

How long on average sun shines in September?

In Palmetto Estates, the average sunshine duration in September is 9h.

What is the month with the highest UV index?

The months with the highest UV index in Palmetto Estates are April through September, with an average maximum UV index of 7.

How high is the UV index in September?

The average daily maximum UV index in September in Palmetto Estates is 7. A UV Index estimate of 6 to 7 represents a high health threat from 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
Palmetto Estates, FL

Average temperature in September - Palmetto Estates, FL
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (74.1°F).

  • Average low temperature in September: 79.7°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (61.9°F).

Average pressure in September
Palmetto Estates, FL

Average pressure in September - Palmetto Estates, FL
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

Average wind speed in September
Palmetto Estates, FL

Average wind speed in September - Palmetto Estates, FL
  • Average wind speed in September: 6.9mph

The windiest months (with the highest average wind speed) are March and April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in September
Palmetto Estates, FL

Average humidity in September - Palmetto Estates, FL
  • Average humidity in September: 72%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (67%).

Average rainfall in September
Palmetto Estates, FL

Average rainfall in September - Palmetto Estates, FL
  • Average rainfall in September: 0.94"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in September
Palmetto Estates, FL

Average rainfall days in September - Palmetto Estates, FL
  • Average rainfall days in September: 16.1 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (4.6 days).

Average daylight in September /
Average sunshine in September
Palmetto Estates, FL

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

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in September
Palmetto Estates, FL

Average sunshine days in September - Palmetto Estates, FL
  • Average sunshine days in September: 11.4 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is July (9.1 days).

Average UV index in September
Palmetto Estates, FL

Average UV index in September - Palmetto Estates, FL
  • Average UV index in September: 7

The 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).

Average cloud cover in September
Palmetto Estates, FL

Average cloud cover in September - Palmetto Estates, FL
  • Average cloud cover in September: 28

The month with the most cloud cover is October (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 25).

Average visibility in September
Palmetto Estates, FL

Average visibility in September - Palmetto Estates, 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).

Palmetto Estates, Florida, USA

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