September weather forecast and climate
Barcola, FL

The first month of the autumn, September, is still a hot month in Barcola, Florida, with average temperature ranging between min 73.6°F (23.1°C) and max 88°F (31.1°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a still tropical 88°F (31.1°C). The average low-temperature, in Barcola, is 73.6°F (23.1°C).

Heat index

The average heat index is evaluated at a scorching 106.2°F (41.2°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased 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 what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, wind, pregnancy, and metabolic differences affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. 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

The most humid month is September, with an average relative humidity of 80%.

Rainfall

In Barcola, during September, the rain falls for 14.7 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Barcola, during the entire year, the rain falls for 127.2 days and collects up to 9.65" (245mm) of precipitation.

Daylight

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

Sunshine

In Barcola, the average sunshine in September is 8.9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. 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.

What is the temperature in September in Barcola?

In September, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 73.6°F (23.1°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that combines air temperature and relative humidity, is appraised at 106.2°F (41.2°C).

What is the most humid month in Barcola?

With an average relative humidity of 80%, September is the most humid month in Barcola, Florida.

What is the average humidity in September in Barcola?

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

How many days does it rain in September in Barcola?

In September, in Barcola, the rain falls for 14.7 days. Throughout September, 0.63" (16mm) of precipitation is accumulated.

What is the average length of the day in September in Barcola?

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

How long on average sun shines in September in Barcola?

In Barcola, Florida, the average sunshine in September is 8.9h.

What is the month with the highest UV index in Barcola?

Months with the highest UV index in Barcola, Florida, are May through September, with an average maximum UV index of 7.

What is the UV index intensity in September in Barcola?

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.
Average temperature in September - Barcola, FL
  • Average high temperature in September: 88°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (69.4°F).

  • Average low temperature in September: 73.6°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 (51.8°F).

Average pressure in September - Barcola, 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 - Barcola, FL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in September - Barcola, FL
  • Average humidity in September: 80%

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

Average rainfall in September - Barcola, FL
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is March (0.24").

Average rainfall days in September - Barcola, FL
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (4.7 days).

Average daylight in September / Average sunshine in September - Barcola, 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: 8.9h

Months with the most sunshine are May and July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 6.3h).

Average sunshine days in September - Barcola, FL
  • Average sunshine days in September: 10.1 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in September - Barcola, FL
  • Average UV index in September: 7

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

Average cloud cover in September - Barcola, FL
  • Average cloud cover in September: 32

Months with the most cloud cover are January, February and December (Cloud cover 34).
The month with the least cloud cover is May (Cloud cover 28).

Average visibility in September - Barcola, 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).