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

September weather forecast and climate
Jordan, GA

The first month of the autumn, September, is still a warm month in Jordan, Georgia, with average temperature varying between 68.2°F (20.1°C) and 85.1°F (29.5°C).

Temperature

In September, the average high-temperature is practically the same as in August - a moderately hot 85.1°F (29.5°C). The average low-temperature, in Jordan, is 68.2°F (20.1°C).

Heat index

The average heat index in September is evaluated at a torrid 95.4°F (35.2°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', 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, clothing, wind, 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 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

August, September and December, with an average relative humidity of 76%, are most humid months.

Rainfall

In September, in Jordan, Georgia, the rain falls for 16.1 days. Throughout September, 2.13" (54mm) of precipitation is accumulated. In Jordan, Georgia, during the entire year, the rain falls for 174.5 days and collects up to 34.13" (867mm) of precipitation.

Snowfall

In Jordan, Georgia, snow does not fall in March through December.

Daylight

In Jordan, the average length of the day in September is 12.3h.

Sunshine

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

UV index

The average daily maximum UV index in Jordan is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
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. 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 Jordan?

In September, in Jordan, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 68.2°F (20.1°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), that factores the actual air temperature with the relative humidity, is estimated at 95.4°F (35.2°C).

What is the most humid month in Jordan?

Months with the highest humidity in Jordan are August, September and December, with an average relative humidity of 76%.

What is the average humidity in September in Jordan?

In September, the average relative humidity is 76%.

How much does it rain in Jordan in September?

In September, in Jordan, the rain falls for 16.1 days. Throughout September, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Jordan?

March through December are months without snowfall.

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

In September, the average length of the day is 12.3h.

How long on average sun shines in September in Jordan?

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

What is the UV index reading in September in Jordan?

The average daily maximum UV index in September in Jordan is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Jordan, GA
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in September: 68.2°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).

Average humidity in September - Jordan, GA
  • Average humidity in September: 76%

Months with the highest relative humidity are August, September and December (76%).
Months with the lowest relative humidity are January and November (71%).

Average rainfall in September - Jordan, GA
  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in September - Jordan, GA
  • Average rainfall days in September: 16.1 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.2 days).

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

Months with the highest snowfall are January and February (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 - Jordan, GA
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January and February (0.3 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September / Average sunshine in September - Jordan, GA
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in September: 8.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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

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