September weather forecast and climate
Camps Still, FL

September, the first month of the autumn, in Camps Still, is still a hot month, with average temperature fluctuating between 70.5°F (21.4°C) and 88.2°F (31.2°C).

Temperature

In September, the average high-temperature is almost the same as in August - a still hot 88.2°F (31.2°C). The average low-temperature, in September, is 70.5°F (21.4°C).

Heat index

In September, the average heat index is estimated at an extremely hot 104.2°F (40.1°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 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, differences in body mass, height, and shape, metabolic differences). 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. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

The average relative humidity is 76%.

Rainfall

In September, in Camps Still, the rain falls for 16.7 days. Throughout September, 2.32" (59mm) of precipitation is accumulated. In Camps Still, during the entire year, the rain falls for 160.1 days and collects up to 24.49" (622mm) of precipitation.

Snowfall

March through December are months without snowfall in Camps Still.

Daylight

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

Sunshine

The average sunshine is 8.4h.

UV index

In Camps Still, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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.

What is the temperature in September in Camps Still?

In Camps Still, in September, the average high-temperature is 88.2°F (31.2°C), and the average low-temperature is 70.5°F (21.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines both air temperature and relative humidity, is estimated at 104.2°F (40.1°C).

What is the average humidity in September in Camps Still?

The average relative humidity in September in Camps Still, Florida, is 76%.

How many days does it rain in September in Camps Still?

In Camps Still, Florida, during September, the rain falls for 16.7 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Camps Still?

In Camps Still snow does not fall in March through December.

What is the average length of the day in September in Camps Still?

The average length of the day in September in Camps Still, Florida, is 12.3h.

How many hours of sunshine does Camps Still have in September?

In Camps Still, Florida, the average sunshine in September is 8.4h.

What is the UV index reading in September in Camps Still?

In September, the average daily maximum UV index in Camps Still is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in September - Camps Still, FL
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (61.7°F).

  • Average low temperature in September: 70.5°F

The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

Average pressure in September - Camps Still, FL
  • Average pressure in September: 29.98"

The month with the highest atmospheric pressure is January (30.15").
Months with the lowest atmospheric pressure are June, August and September (29.98").

Average wind speed in September - Camps Still, FL
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in September - Camps Still, FL
  • Average humidity in September: 76%

Months with the highest relative humidity are August and December (77%).
Months with the lowest relative humidity are April and May (70%).

Average rainfall in September - Camps Still, FL
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is November (0.98").

Average rainfall days in September - Camps Still, FL
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.6 days).

Average snowfall days in September - Camps Still, FL
  • Average snowfall days in September: 0 days

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

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

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in September: 8.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5.6h).

Average sunshine days in September - Camps Still, FL
  • Average sunshine days in September: 11.6 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (5.5 days).

Average UV index in September - Camps Still, FL
  • Average UV index in September: 6

Months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in September - Camps Still, FL
  • Average cloud cover in September: 35

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in September - Camps Still, FL
  • Average visibility in September: 5mi

Months with the highest visibility are January, February, March, April, May, June, July, August, October and November (6mi).
Months with the lowest visibility are September and December (5mi).