Knights Landing
Georgia, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Knights Landing, GA

September, the first month of the autumn, in Knights Landing, is also a moderately hot month, with average temperature varying between 84.7°F (29.3°C) and 64.9°F (18.3°C).

Temperature

In September, the average high-temperature is almost the same as in August - a moderately hot 84.7°F (29.3°C). In September, the average low-temperature is 64.9°F (18.3°C).

Heat index

The average heat index is estimated at a tropical 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, metabolic differences, and pregnancy 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

The average relative humidity in Knights Landing, Georgia, is 73%.

Rainfall

In Knights Landing, in September, it is raining for 10.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 132.6 rainfall days, and 14.41" (366mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Knights Landing.

Daylight

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

Sunshine

In September, the average sunshine is 8.6h.

UV index

In Knights Landing, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Knights Landing?

In September, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 64.9°F (18.3°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that combines air temperature and relative humidity, is calculated to 93.2°F (34°C).

What is the average humidity in September in Knights Landing?

In Knights Landing, Georgia, the average relative humidity in September is 73%.

How many days does it rain in September in Knights Landing?

In September, the rain falls for 10.2 days. Throughout September, 0.79" (20mm) of precipitation is accumulated.

When it does not snow in Knights Landing?

March through December are months without snowfall in Knights Landing, Georgia.

What is the average length of the day in September in Knights Landing?

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

How long on average sun shines in September in Knights Landing?

In Knights Landing, Georgia, the average sunshine in September is 8.6h.

How high is the UV index in September in Knights Landing?

The average daily maximum UV index in September in Knights Landing is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in September - Knights Landing, GA
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average humidity in September - Knights Landing, GA
  • Average humidity in September: 73%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in September - Knights Landing, GA
  • Average rainfall in September: 0.79"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").

Average rainfall days in September - Knights Landing, GA
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).

Average snowfall in September - Knights Landing, GA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September - Knights Landing, GA
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January and February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

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

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 8.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.1h).

Average UV index in September - Knights Landing, 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 2).