September weather forecast and climate
Canal Point, FL

The first month of the autumn, September, is still a tropical month in Canal Point, Florida, with average temperature varying between 75°F (23.9°C) and 87.1°F (30.6°C).

Temperature

In Canal Point, the average high-temperature in September is almost the same as in August - a still tropical 87.1°F (30.6°C). In September, the average low-temperature is 75°F (23.9°C).

Heat index

The average heat index is appraised at a sweltering 103.3°F (39.6°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, clothing, wind, 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 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. 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

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

Rainfall

In Canal Point, it is raining for 23.1 days, with typically 3.58" (91mm) of accumulated precipitation. Throughout the year, there are 206.3 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Daylight

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

Sunshine

In Canal Point, the average sunshine in September is 9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes 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 and utilize sun safety practices. Protection against the skin and eye damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Canal Point?

In Canal Point, in September, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 75°F (23.9°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, is calculated to 103.3°F (39.6°C).

What is the most humid month in Canal Point?

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

What is the average humidity in September in Canal Point?

In September, the average relative humidity in Canal Point, Florida, is 80%.

How much does it rain in Canal Point in September?

In Canal Point, in September, it is raining for 23.1 days, with typically 3.58" (91mm) of accumulated precipitation.

What is the average length of the day in September in Canal Point?

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

How many hours of sunshine does Canal Point have in September?

In Canal Point, the average sunshine in September is 9h.

What are the months with the highest UV index in Canal Point?

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

What is the UV index reading in September in Canal Point?

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in September - Canal Point, FL
  • Average high temperature in September: 87.1°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (72.3°F).

  • Average low temperature in September: 75°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (57.4°F).

Average pressure in September - Canal Point, FL
  • Average pressure in September: 29.96"

The month with the highest atmospheric pressure is January (30.12").
Months with the lowest atmospheric pressure are September and October (29.96").

Average wind speed in September - Canal Point, FL
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in September - Canal Point, 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 (69%).

Average rainfall in September - Canal Point, FL
  • Average rainfall in September: 3.58"

The wettest month (with the highest rainfall) is August (5.67").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in September - Canal Point, FL
  • Average rainfall days in September: 23.1 days

The month with the highest number of rainy days is July (25.9 days).
The month with the least rainy days is January (9.9 days).

Average daylight in September / Average sunshine in September - Canal Point, FL
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 6.1h).

Average sunshine days in September - Canal Point, FL
  • Average sunshine days in September: 5.2 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is July (3.4 days).

Average UV index in September - Canal Point, FL
  • Average UV index in September: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in September - Canal Point, FL
  • Average cloud cover in September: 30

Months with the most cloud cover are January and December (Cloud cover 34).
Months with the least cloud cover are April and May (Cloud cover 28).

Average visibility in September - Canal Point, 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).