September weather forecast and climate
Cutler, FL

Weather in September

The first month of the autumn, September, is also a hot month in Cutler, Florida, with average temperature ranging between max 86.9°F (30.5°C) and min 80.6°F (27°C).

Temperature

In Cutler, Florida, the average high-temperature is essentially the same as in August - a still hot 86.9°F (30.5°C). In September, the average low-temperature is 80.6°F (27°C).

Heat index

The average heat index is evaluated at a sweltering 98.2°F (36.8°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 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like differences in body mass, height, and shape, clothing, pregnancy, and activity influence one's weather impression. 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 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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 surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In September, the average relative humidity in Cutler, Florida, is 72%.

Rainfall

In Cutler, during September, the rain falls for 18.5 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Cutler, during the entire year, the rain falls for 144.3 days and collects up to 10.55" (268mm) of precipitation.

Ocean temperature

In Cutler, Florida, in September, the average water temperature is 85.5°F (29.7°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Cutler, Florida, is 12.3h.

Sunshine

In Cutler, the average sunshine is 9.1h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Cutler. A UV Index estimate of 6 to 7 represents a high health hazard 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 against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in September in Cutler?

In September, in Cutler, the average high-temperature is 86.9°F (30.5°C), and the average low-temperature is 80.6°F (27°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines both air temperature and relative humidity, is estimated at 98.2°F (36.8°C).

What is the average humidity in September in Cutler?

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

How many days does it rain in September in Cutler?

In September, in Cutler, Florida, the rain falls for 18.5 days. Throughout September, 1.02" (26mm) of precipitation is accumulated.

How warm is the water in September in Cutler?

In Cutler, Florida, the average seawater temperature in September is 85.5°F (29.7°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Cutler have in September?

The average length of the day in September is 12.3h.

How long on average sun shines in September in Cutler?

In September, the average sunshine in Cutler, Florida, is 9.1h.

What are the months with the highest UV index in Cutler?

May through October, with an average maximum UV index of 7, are months with the highest UV index in Cutler, Florida.

What is the UV index reading in September in Cutler?

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

Average temperature in September
Cutler, FL

Average temperature in September - Cutler, FL
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (73.4°F).

  • Average low temperature in September: 80.6°F

The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (63.9°F).

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Average pressure in September
Cutler, FL

Average pressure in September - Cutler, FL
  • Average pressure in September: 29.95"

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

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Average wind speed in September
Cutler, FL

Average wind speed in September - Cutler, FL
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in September
Cutler, FL

Average humidity in September - Cutler, 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 (68%).

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Average rainfall in September
Cutler, FL

Average rainfall in September - Cutler, FL
  • Average rainfall in September: 1.02"

The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in September
Cutler, FL

Average rainfall days in September - Cutler, FL
  • Average rainfall days in September: 18.5 days

The month with the highest number of rainy days is September (18.5 days).
The month with the least rainy days is February (6.7 days).

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Average sea temperature in September
Cutler, FL

Average sea temperature in September - Cutler, FL
  • Average sea temperature in September: 85.4°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (74°F).

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Average daylight in September /
Average sunshine in September
Cutler, FL

Average daylight in September / Average sunshine in September - Cutler, 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: 9.1h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in September
Cutler, FL

Average sunshine days in September - Cutler, FL
  • Average sunshine days in September: 6.6 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is September (6.6 days).

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Average UV index in September
Cutler, FL

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

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

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Average cloud cover in September
Cutler, FL

Average cloud cover in September - Cutler, 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).

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Average visibility in September
Cutler, FL

Average visibility in September - Cutler, 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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