September weather forecast
Clyo, GA

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Weather in September

September, the first month of the autumn in Clyo, is still a warm month, with temperature in the range of an average low of 70.2°F (21.2°C) and an average high of 85.5°F (29.7°C).

Temperature

September's average high-temperature stands at a warm 85.5°F (29.7°C), showing little deviation from August's 90.1°F (32.3°C). In September, Clyo reports a consistent average low-temperature of 70.2°F (21.2°C) during the nights.

Heat index

During September, the heat index is estimated at a torrid 96.8°F (36°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In September, the average relative humidity in Clyo is 76%.

Rainfall

In Clyo, Georgia, during September, the rain falls for 15.4 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Clyo, during the entire year, the rain falls for 163 days and collects up to 26.77" (680mm) of precipitation.

Snowfall

February through November are months without snowfall in Clyo.

Daylight

The average length of the day in September in Clyo is 12h and 22min.
On the first day of the month, sunrise is at 7:00 am and sunset at 7:49 pm. On the last day of September, sunrise is at 7:18 am and sunset at 7:10 pm EDT.

Sunshine

In Clyo, the average sunshine in September is 8.6h.

UV index

In Clyo, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

Is it hot in Clyo during September?

Clyo in September has an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 70.2°F (21.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 96.8°F (36°C).

What is the average humidity in September in Clyo?

The average relative humidity in September in Clyo is 76%.

How much does it rain in Clyo in September?

In Clyo, in September, during 15.4 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in Clyo?

February through November are months without snowfall.

What is the average length of the day in September in Clyo?

The average day length in September in Clyo is 12h and 22min.

When is the sunrise / sunset in September in Clyo?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 7:49 pm. On the last day of the month, in Clyo, sunrise is at 7:18 am and sunset at 7:10 pm EDT.

How many hours of sunshine does Clyo have in September?

In Clyo, Georgia, the average sunshine duration in September is 8.6h.

What is the UV index reading in September in Clyo?

In September, the average daily maximum UV index in Clyo, Georgia, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Clyo, GA

Average temperature in September - Clyo, GA
  • Average high temperature in September: 85.5°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (57.6°F).

  • Average low temperature in September: 70.2°F

The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (42.1°F).

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Average pressure in September
Clyo, GA

Average pressure in September - Clyo, GA
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in September
Clyo, GA

Average wind speed in September - Clyo, GA
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
Clyo, GA

Average humidity in September - Clyo, GA
  • Average humidity in September: 76%

The months with the highest relative humidity are August and December (77%).
The month with the lowest relative humidity is January (71%).

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Average rainfall in September
Clyo, GA

Average rainfall in September - Clyo, GA
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in September
Clyo, GA

Average rainfall days in September - Clyo, GA
  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is November (8 days).

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Average snowfall in September
Clyo, GA

Average snowfall in September - Clyo, GA
  • Average snowfall in September: 0"

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

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Average snowfall days in September
Clyo, GA

Average snowfall days in September - Clyo, GA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Clyo, GA

Average daylight in September / Average sunshine in September - Clyo, GA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in September
Clyo, GA

Average sunshine days in September - Clyo, GA
  • Average sunshine days in September: 12.3 days

The months with the most sunshine days are January and November (19.9 days).
The month with the least sunshine days is August (6.7 days).

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Average UV index in September
Clyo, GA

Average UV index in September - Clyo, GA
  • Average UV index in September: 6

The months with the highest UV index are 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
Clyo, GA

Average cloud cover in September - Clyo, GA
  • Average cloud cover in September: 29

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in September
Clyo, GA

Average visibility in September - Clyo, GA
  • 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).

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Clyo, Georgia, USA

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