September weather forecast and climate
Avon Park, FL

September, the first month of the autumn, in Avon Park, is still a tropical month, with average temperature ranging between min 73.9°F (23.3°C) and max 87.8°F (31°C).

Temperature

In September, the average high-temperature is almost the same as in August - a still hot 87.8°F (31°C). In Avon Park, the average low-temperature is 73.9°F (23.3°C).

Heat index

The average heat index in September is estimated at a blistering 105.6°F (40.9°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'feels like', 'real feel', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, pregnancy, differences in body mass, height, and shape, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

Months with the highest humidity are August and September, with an average relative humidity of 80%.

Rainfall

In Avon Park, during September, the rain falls for 26.1 days and regularly aggregates up to 5.16" (131mm) of precipitation. In Avon Park, during the entire year, the rain falls for 217.2 days and collects up to 43.23" (1098mm) of precipitation.

Daylight

The average length of the day is 12.3h.

Sunshine

In Avon Park, the average sunshine in September is 8.6h.

UV index

May through July and September, with an average maximum UV index of 7, are months with the highest UV index in Avon Park. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 7 in September transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Avon Park?

In Avon Park, in September, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 73.9°F (23.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines relative humidity and air temperature, in September is estimated at 105.6°F (40.9°C).

What are the most humid months in Avon Park?

Months with the highest humidity are August and September, with an average relative humidity of 80%.

What is the average humidity in September in Avon Park?

The average relative humidity in September in Avon Park, Florida, is 80%.

How much does it rain in Avon Park in September?

In September, the rain falls for 26.1 days. Throughout September, 5.16" (131mm) of precipitation is accumulated.

How many hours of daylight does Avon Park have in September?

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

How long on average sun shines in September in Avon Park?

In Avon Park, the average sunshine in September is 8.6h.

When is the highest UV index in Avon Park?

Months with the highest UV index in Avon Park, Florida, are May through July and September, with an average maximum UV index of 7.

How high is the UV index in September in Avon Park?

In Avon Park, Florida, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Avon Park, FL
  • Average high temperature in September: 87.8°F

The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is January (70.3°F).

  • Average low temperature in September: 73.9°F

The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (52.9°F).

Average pressure in September - Avon Park, FL
  • Average pressure in September: 29.96"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.96").

Average wind speed in September - Avon Park, FL
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in September - Avon Park, FL
  • Average humidity in September: 80%

Months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is March (71%).

Average rainfall in September - Avon Park, FL
  • Average rainfall in September: 5.16"

The wettest month (with the highest rainfall) is July (7.6").
The driest month (with the least rainfall) is February (1.1").

Average rainfall days in September - Avon Park, FL
  • Average rainfall days in September: 26.1 days

The month with the highest number of rainy days is August (28.9 days).
The month with the least rainy days is January (9.4 days).

Average daylight in September / Average sunshine in September - Avon Park, FL
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 8.6h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 6.1h).

Average sunshine days in September - Avon Park, FL
  • Average sunshine days in September: 2.4 days

The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (0.5 days).

Average UV index in September - Avon Park, FL
  • Average UV index in September: 7

Months with the highest UV index are May, June, July and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in September - Avon Park, FL
  • Average cloud cover in September: 35

The month with the most cloud cover is December (Cloud cover 36).
Months with the least cloud cover are March, April and May (Cloud cover 31).

Average visibility in September - Avon Park, FL
  • Average visibility in September: 5mi

Months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).