September weather forecast and climate
Canaan, FL

The first month of the autumn, September, is still a hot month in Canaan, Florida, with average temperature varying between 88°F (31.1°C) and 74.3°F (23.5°C).

Temperature

In Canaan, Florida, the average high-temperature in September is relatively the same as in August - a still hot 88°F (31.1°C). The average low-temperature, in Canaan, is 74.3°F (23.5°C).

Heat index

In September, the average heat index is evaluated at a blistering 104.4°F (40.2°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. 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 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, wind, differences in body mass, height, and shape, and activity influence one's weather impression. 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. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. 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

Months with the highest humidity are August and September, with an average relative humidity of 77%.

Rainfall

In Canaan, Florida, it is raining for 20.8 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, in Canaan, there are 185.5 rainfall days, and 30.43" (773mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

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

Sunshine

The average sunshine in Canaan is 8.9h.

UV index

Months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 7 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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 Canaan?

In September, in Canaan, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 74.3°F (23.5°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is evaluated at 104.4°F (40.2°C).

What are the most humid months in Canaan?

Months with the highest humidity in Canaan, Florida, are August and September, with an average relative humidity of 77%.

What is the average humidity in September in Canaan?

In September, the average relative humidity is 77%.

How much does it rain in Canaan in September?

In Canaan, Florida, in September, it is raining for 20.8 days, with typically 3.46" (88mm) of accumulated precipitation.

When it does not snow in Canaan?

February through December are months without snowfall in Canaan.

How many hours of daylight does Canaan have in September?

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

How many hours of sunshine does Canaan have in September?

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

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

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

What is the UV index reading in September in Canaan?

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

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.8°F).

  • Average low temperature in September: 74.3°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 (52°F).

Average pressure in September - Canaan, FL
  • Average pressure in September: 29.97"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

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

The windiest months (with the highest average wind speed) are January, March and April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in September - Canaan, FL
  • Average humidity in September: 77%

Months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in September - Canaan, FL
  • Average rainfall in September: 3.46"

The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is March (1.18").

Average rainfall days in September - Canaan, FL
  • Average rainfall days in September: 20.8 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is January (10.1 days).

Average snowfall in September - Canaan, FL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.04").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September - Canaan, FL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 6.2h).

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

The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is August (4.3 days).

Average UV index in September - Canaan, 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 - Canaan, FL
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

Average visibility in September - Canaan, 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).