September weather forecast
Suwannee Springs, FL

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Weather in September

The first month of the autumn, September, is still a hot month in Suwannee Springs, Florida, with an average temperature ranging between min 70.7°F (21.5°C) and max 87.8°F (31°C).

Temperature

Suwannee Springs's September showcases an average high-temperature of a still hot 87.8°F (31°C), hardly distinct from August's 91.2°F (32.9°C). Suwannee Springs, in September, observes a steady average low-temperature of 70.7°F (21.5°C).

Heat index

During September, the heat index is estimated at a blisteringly hot 104°F (40°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The months with the highest humidity in Suwannee Springs are August, September and December, with an average relative humidity of 77%.

Rainfall

In September, the rain falls for 19.5 days. Throughout September, 3.03" (77mm) of precipitation is accumulated. In Suwannee Springs, during the entire year, the rain falls for 173.6 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

In Suwannee Springs, snow does not fall in January, March through December.

Daylight

In Suwannee Springs, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 7:08 am and sunset at 7:54 pm. On the last day of September, sunrise is at 7:25 am and sunset at 7:17 pm EDT.

Sunshine

The average sunshine in September in Suwannee Springs is 8.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 6 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot is it in Suwannee Springs in September?

During September, Suwannee Springs experiences an average high-temperature of 87.8°F (31°C) and a low-temperature of 70.7°F (21.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 104°F (40°C).

What are the most humid months in Suwannee Springs?

August, September and December, with an average relative humidity of 77%, are most humid months in Suwannee Springs, Florida.

What is the average humidity in September in Suwannee Springs?

In September, the average relative humidity is 77%.

How much does it rain in Suwannee Springs in September?

In Suwannee Springs, in September, during 19.5 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in Suwannee Springs?

January, March through December are months without snowfall.

What is the average length of the day in September in Suwannee Springs?

In September, the average day length in Suwannee Springs is 12h and 20min.

When is the sunrise / sunset in September in Suwannee Springs?

In September, on the first day of the month, sunrise is at 7:08 am and sunset at 7:54 pm. On the last day of the month, in Suwannee Springs, sunrise is at 7:25 am and sunset at 7:17 pm EDT.

How many hours of sunshine does Suwannee Springs have in September?

In Suwannee Springs, the average sunshine duration in September is 8.5h.

What is the UV index reading in September in Suwannee Springs?

The average daily maximum UV index in September in Suwannee Springs is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Suwannee Springs, FL

Average temperature in September - Suwannee Springs, FL
  • Average high temperature in September: 87.8°F

The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (62.2°F).

  • Average low temperature in September: 70.7°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in September
Suwannee Springs, FL

Average pressure in September - Suwannee Springs, FL
  • Average pressure in September: 29.98"Hg

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

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Average wind speed in September
Suwannee Springs, FL

Average wind speed in September - Suwannee Springs, FL
  • Average wind speed in September: 5mph

The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in September
Suwannee Springs, FL

Average humidity in September - Suwannee Springs, FL
  • Average humidity in September: 77%

The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in September
Suwannee Springs, FL

Average rainfall in September - Suwannee Springs, FL
  • Average rainfall in September: 3.03"

The wettest month (with the highest rainfall) is August (4.57").
The driest month (with the least rainfall) is November (1.14").

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Average rainfall days in September
Suwannee Springs, FL

Average rainfall days in September - Suwannee Springs, FL
  • Average rainfall days in September: 19.5 days

The month with the highest number of rainy days is August (25.5 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall days in September
Suwannee Springs, FL

Average snowfall days in September - Suwannee Springs, FL
  • Average snowfall days in September: 0 days

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

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Average daylight in September /
Average sunshine in September
Suwannee Springs, FL

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in September
Suwannee Springs, FL

Average sunshine days in September - Suwannee Springs, FL
  • Average sunshine days in September: 8.9 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in September
Suwannee Springs, FL

Average UV index in September - Suwannee Springs, FL
  • Average UV index in September: 6

The 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).

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Average cloud cover in September
Suwannee Springs, FL

Average cloud cover in September - Suwannee Springs, FL
  • Average cloud cover in September: 34

The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in September
Suwannee Springs, FL

Average visibility in September - Suwannee Springs, FL
  • Average visibility in September: 5mi

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

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Suwannee Springs, Florida, USA

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