Jennings Yard
Georgia, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Jennings Yard, GA

The first month of the autumn, September, is also a moderately hot month in Jennings Yard, Georgia, with average temperature varying between 83.7°F (28.7°C) and 65.1°F (18.4°C).

Temperature

In Jennings Yard, Georgia, the average high-temperature is almost the same as in August - a moderately hot 83.7°F (28.7°C). In Jennings Yard, the average low-temperature is 65.1°F (18.4°C).

Heat index

The average heat index in September is evaluated at a hot 90.7°F (32.6°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. 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 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like metabolic differences, pregnancy, differences in body mass, height, and shape, and activity influence one's weather impression. 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In September, the average relative humidity is 73%.

Rainfall

In Jennings Yard, in September, it is raining for 13.7 days, with typically 2.76" (70mm) of accumulated precipitation. In Jennings Yard, during the entire year, the rain falls for 179.7 days and collects up to 39.76" (1010mm) of precipitation.

Snowfall

In Jennings Yard snow does not fall in April through October.

Daylight

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

Sunshine

In September, the average sunshine in Jennings Yard is 8.6h.

UV index

Months with the highest UV index are May through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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 Jennings Yard?

In September, in Jennings Yard, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines both air temperature and relative humidity, in September is evaluated at 90.7°F (32.6°C).

What is the average humidity in September in Jennings Yard?

In Jennings Yard, Georgia, the average relative humidity in September is 73%.

How much does it rain in Jennings Yard in September?

In Jennings Yard, Georgia, in September, during 13.7 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in Jennings Yard?

April through October are months without snowfall in Jennings Yard, Georgia.

What is the average length of the day in September in Jennings Yard?

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

How long on average sun shines in September in Jennings Yard?

In Jennings Yard, the average sunshine in September is 8.6h.

What are the months with the highest UV index in Jennings Yard?

May through September, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in September in Jennings Yard?

In Jennings Yard, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.
Average temperature in September - Jennings Yard, GA
  • Average high temperature in September: 83.7°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in September: 65.1°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 (35.4°F).

Average humidity in September - Jennings Yard, GA
  • Average humidity in September: 73%

The month with the highest relative humidity is December (78%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in September - Jennings Yard, GA
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.13").

Average rainfall days in September - Jennings Yard, GA
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in September - Jennings Yard, GA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.47").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September - Jennings Yard, 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 May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Jennings Yard, 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: 8.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in September - Jennings Yard, GA
  • Average UV index in September: 6

Months with the highest UV index are May, June, July, August and September (UV index 6).
Months with the lowest UV index are January, February and December (UV index 3).