Knott
Georgia, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Knott, GA

The first month of the autumn, September, is also a moderately hot month in Knott, Georgia, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 84.6°F (29.2°C).

Temperature

In September, the average high-temperature is relatively the same as in August - a warm 84.6°F (29.2°C). The average low-temperature, in September, is 65.5°F (18.6°C).

Heat index

In September, the average heat index is calculated to a tropical 93.2°F (34°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, pregnancy, clothing, and wind affect individual temperature impact. 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 especially crucial for babies and toddlers. 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.

Humidity

In Knott, Georgia, the average relative humidity is 74%.

Rainfall

In Knott, it is raining for 12.5 days, with typically 1.57" (40mm) of accumulated precipitation. In Knott, during the entire year, the rain falls for 153.7 days and collects up to 26.34" (669mm) of precipitation.

Snowfall

In Knott snow does not fall in April through November.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Knott, the average sunshine is 8.5h.

UV index

In Knott, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Knott?

The average high-temperature, in September, in Knott, is 84.6°F (29.2°C), while the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, in September is evaluated at 93.2°F (34°C).

What is the average humidity in September in Knott?

The average relative humidity in September is 74%.

How much does it rain in Knott in September?

In Knott, during September, the rain falls for 12.5 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow in Knott?

In Knott snow does not fall in April through November.

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

In Knott, the average length of the day in September is 12.4h.

How many hours of sunshine does Knott have in September?

In Knott, the average sunshine in September is 8.5h.

What is the UV index reading in September in Knott?

In Knott, Georgia, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Knott, GA
  • Average high temperature in September: 84.6°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.7°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

Average humidity in September - Knott, GA
  • Average humidity in September: 74%

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

Average rainfall in September - Knott, GA
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is October (1.3").

Average rainfall days in September - Knott, GA
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is October (7.6 days).

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

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

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

The month with the highest number of snowfall days is January (0.9 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September / Average sunshine in September - Knott, GA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 8.5h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in September - Knott, GA
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 3).