September weather forecast
Clarks Bluff, GA

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Weather in September

The first month of the autumn, September, is still a hot month in Clarks Bluff, Georgia, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 72.7°F (22.6°C).

Temperature

The arrival of September brings an average high-temperature of a still hot 86.7°F (30.4°C), closely following the temperature pattern of August. During September, Clarks Bluff consistently records a temperature low averaging an agreeable 72.7°F (22.6°C).

Heat index

During September, the heat index is computed to be a sweltering 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September is 77%.

Rainfall

In September, in Clarks Bluff, the rain falls for 17.6 days. Throughout September, 2.09" (53mm) of precipitation is accumulated. In Clarks Bluff, during the entire year, the rain falls for 161.8 days and collects up to 20.43" (519mm) of precipitation.

Snowfall

In Clarks Bluff, snow does not fall in January, March through December.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of September, sunrise is at 7:03 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:13 pm EDT.

Sunshine

In Clarks Bluff, the average sunshine in September is 8.6h.

UV index

In Clarks Bluff, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 in September translates into these instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

How hot is it in Clarks Bluff in September?

The average high-temperature, in September, in Clarks Bluff, is 86.7°F (30.4°C), while the average low-temperature is 72.7°F (22.6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 100.4°F (38°C).

What is the average humidity in September in Clarks Bluff?

In September, the average relative humidity is 77%.

How much does it rain in Clarks Bluff in September?

In September, the rain falls for 17.6 days. Throughout September, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Clarks Bluff?

January, March through December are months without snowfall in Clarks Bluff.

How many hours of daylight does Clarks Bluff have in September?

The average day length in September in Clarks Bluff is 12h and 20min.

When is the sunrise / sunset in September in Clarks Bluff?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 7:50 pm. On the last day of the month, in Clarks Bluff, sunrise is at 7:20 am and sunset at 7:13 pm EDT.

How long on average sun shines in September in Clarks Bluff?

In Clarks Bluff, the average sunshine duration in September is 8.6h.

What is the UV index intensity in September in Clarks Bluff?

In September, the average daily maximum UV index in Clarks Bluff, Georgia, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Clarks Bluff, GA

Average temperature in September - Clarks Bluff, GA
  • Average high temperature in September: 86.7°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (61.5°F).

  • Average low temperature in September: 72.7°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).

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Average pressure in September
Clarks Bluff, GA

Average pressure in September - Clarks Bluff, GA
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"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
Clarks Bluff, GA

Average wind speed in September - Clarks Bluff, GA
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
Clarks Bluff, GA

Average humidity in September - Clarks Bluff, GA
  • Average humidity in September: 77%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in September
Clarks Bluff, GA

Average rainfall in September - Clarks Bluff, GA
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in September
Clarks Bluff, GA

Average rainfall days in September - Clarks Bluff, GA
  • Average rainfall days in September: 17.6 days

The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall days in September
Clarks Bluff, GA

Average snowfall days in September - Clarks Bluff, GA
  • 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
Clarks Bluff, GA

Average daylight in September / Average sunshine in September - Clarks Bluff, GA
  • 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in September
Clarks Bluff, GA

Average sunshine days in September - Clarks Bluff, GA
  • Average sunshine days in September: 9.3 days

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in September
Clarks Bluff, GA

Average UV index in September - Clarks Bluff, GA
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in September
Clarks Bluff, GA

Average cloud cover in September - Clarks Bluff, GA
  • Average cloud cover in September: 31

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 28).

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Average visibility in September
Clarks Bluff, GA

Average visibility in September - Clarks Bluff, 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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Clarks Bluff, Georgia, USA

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