September weather forecast
Malabar, FL

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Weather in September

The first month of the autumn, September, is still a warm month in Malabar, Florida, with an average temperature ranging between max 84.7°F (29.3°C) and min 77.7°F (25.4°C).

Temperature

The weather during September records an average high-temperature of a warm 84.7°F (29.3°C), closely mirroring the preceding month. Malabar nights in September witness a mild cool down to an average temperature of 77.7°F (25.4°C).

Heat index

The heat index value during September is estimated at a torrid 95°F (35°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Malabar, Florida, the average relative humidity in September is 78%.

Rainfall

In Malabar, in September, it is raining for 23.5 days, with typically 4.92" (125mm) of accumulated precipitation. In Malabar, during the entire year, the rain falls for 197.1 days and collects up to 35.98" (914mm) of precipitation.

Ocean temperature

In September, the average ocean temperature is 84°F (28.9°C).
Note: Swimming, diving, and other activities in water temperatures between 77°F (25°C) and 84.2°F (29°C) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of September, sunrise is at 7:01 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:09 pm EDT.

Sunshine

In September, the average sunshine is 9h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Caution! The Sun's UV rays become stronger due to reflections from water and sand.

Frequently asked questions

How hot is it in September?

The high-temperature during September is 84.7°F (29.3°C) and the low-temperature is 77.7°F (25.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 95°F (35°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

How much does it rain in September?

In Malabar, in September, it is raining for 23.5 days, with typically 4.92" (125mm) of accumulated precipitation.

What is the water temperature in September?

In September, the average ocean temperature is 84°F (28.9°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in September?

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

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:01 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:09 pm EDT.

How long on average sun shines in September?

The average sunshine duration in September is 9h.

What are the months with the highest UV index?

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

What is the UV index intensity in September?

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

Average temperature in September
Malabar, FL

Average temperature in September - Malabar, FL
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in September: 77.7°F

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

Average pressure in September
Malabar, FL

Average pressure in September - Malabar, FL
  • Average pressure in September: 29.96"Hg

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

Average wind speed in September
Malabar, FL

Average wind speed in September - Malabar, FL
  • Average wind speed in September: 8.5mph

The windiest month (with the highest average wind speed) is November (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in September
Malabar, FL

Average humidity in September - Malabar, FL
  • Average humidity in September: 78%

The months with the highest relative humidity are June, July and August (79%).
The month with the lowest relative humidity is March (72%).

Average rainfall in September
Malabar, FL

Average rainfall in September - Malabar, FL
  • Average rainfall in September: 4.92"

The wettest month (with the highest rainfall) is August (6.85").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in September
Malabar, FL

Average rainfall days in September - Malabar, FL
  • Average rainfall days in September: 23.5 days

The month with the highest number of rainy days is August (25.5 days).
The month with the least rainy days is February (9.9 days).

Average sea temperature in September
Malabar, FL

Average sea temperature in September - Malabar, FL
  • Average sea temperature in September: 84.1°F

The best month for swimming (with the highest average sea temperature) is August (84.7°F).
The coldest month (with the lowest average sea temperature) is January (71.4°F).

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

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

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in September
Malabar, FL

Average sunshine days in September - Malabar, FL
  • Average sunshine days in September: 4.3 days

The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is August (3.3 days).

Average UV index in September
Malabar, FL

Average UV index in September - Malabar, 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
Malabar, FL

Average cloud cover in September - Malabar, FL
  • Average cloud cover in September: 30

The month with the most cloud cover is November (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in September
Malabar, FL

Average visibility in September - Malabar, 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).

Malabar, Florida, USA

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