September weather forecast
Blythe, GA

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Weather in September

September, the first month of the autumn in Blythe, is also a moderately hot month, with an average temperature varying between 67.6°F (19.8°C) and 85.8°F (29.9°C).

Temperature

September begins with an average high-temperature of a moderately hot 85.8°F (29.9°C), reflecting close similarity to the preceding month. Blythe's nighttime temperature during September is consistently averaged at a refreshing 67.6°F (19.8°C).

Heat index

During September, the heat index is estimated at a fiery hot 95°F (35°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in September is 70%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

In Blythe, snow does not fall in April through November.

Daylight

In Blythe, the average length of the day in September is 12h and 22min.
On the first day of September, sunrise is at 7:03 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:14 pm EDT.

Sunshine

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

UV index

In Blythe, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is September in Blythe?

During September, Blythe experiences an average high-temperature of 85.8°F (29.9°C) and a low-temperature of 67.6°F (19.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 95°F (35°C).

What is the average humidity in September in Blythe?

In September, the average relative humidity in Blythe is 70%.

What is the driest month in Blythe?

September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 1.26" (32mm) of precipitation.

How many days does it rain in September in Blythe?

In Blythe, Georgia, in September, it is raining for 10.5 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow in Blythe?

In Blythe, Georgia, snow does not fall in April through November.

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

In September, the average day length is 12h and 22min.

When are sunrise and sunset in September in Blythe?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 7:53 pm. On the last day of the month, in Blythe, sunrise is at 7:22 am and sunset at 7:14 pm EDT.

How long on average sun shines in September in Blythe?

In September, the average sunshine duration is 8.6h.

How high is the UV index in September in Blythe?

The average daily maximum UV index in September is 6. A UV Index 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
Blythe, GA

Average temperature in September - Blythe, GA
  • Average high temperature in September: 85.8°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in September: 67.6°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in September
Blythe, GA

Average pressure in September - Blythe, GA
  • Average pressure in September: 30.01"Hg

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

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Average wind speed in September
Blythe, GA

Average wind speed in September - Blythe, GA
  • Average wind speed in September: 6mph

The windiest months (with the highest average wind speed) are February, March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in September
Blythe, GA

Average humidity in September - Blythe, GA
  • Average humidity in September: 70%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in September
Blythe, GA

Average rainfall in September - Blythe, GA
  • Average rainfall in September: 1.26"

The wettest months (with the highest rainfall) are April and December (2.91").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in September
Blythe, GA

Average rainfall days in September - Blythe, GA
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is October (7.7 days).

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Average snowfall in September
Blythe, GA

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

The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Blythe, GA

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

The month with the highest number of snowfall days is January (0.4 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
Blythe, GA

Average daylight in September / Average sunshine in September - Blythe, 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 0min).

  • 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
Blythe, GA

Average sunshine days in September - Blythe, GA
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (12.7 days).

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Average UV index in September
Blythe, GA

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Blythe, GA

Average cloud cover in September - Blythe, GA
  • Average cloud cover in September: 30

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in September
Blythe, GA

Average visibility in September - Blythe, 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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Blythe, Georgia, USA

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