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

September weather forecast and climate
Jewell, GA

September, the first month of the autumn, in Jewell, is still a warm month, with average temperature ranging between min 66.6°F (19.2°C) and max 85.3°F (29.6°C).

Temperature

In Jewell, Georgia, the average high-temperature is almost the same as in August - a warm 85.3°F (29.6°C). In Jewell, in September, the average low-temperature is 66.6°F (19.2°C).

Heat index

In September, the average heat index is evaluated at a tropical 94.1°F (34.5°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 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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

The average relative humidity in Jewell, Georgia, is 72%.

Rainfall

Months with the least rainfall in Jewell are March and September Rain falls for 10.3 days and accumulates 0.59" (15mm) of rain.

Snowfall

In Jewell snow does not fall in January, March through December.

Daylight

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

Sunshine

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

UV index

In Jewell, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Jewell?

In September, in Jewell, Georgia, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 66.6°F (19.2°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in September is appraised at 94.1°F (34.5°C).

What is the average humidity in September in Jewell?

In September, the average relative humidity in Jewell is 72%.

How many days does it rain in September in Jewell?

In Jewell, during September, the rain falls for 10.3 days and regularly aggregates up to 0.59" (15mm) of precipitation.

What is the driest month in Jewell?

March and September are months with the least rain when the rain falls for 10.3 days and typically aggregates up to 0.59" (15mm) of rain.

When it does not snow in Jewell?

January, March through December are months without snowfall.

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

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

How long on average sun shines in September in Jewell?

The average sunshine in September in Jewell, Georgia, is 8.5h.

What is the UV index intensity in September in Jewell?

In Jewell, Georgia, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Jewell, GA
  • Average high temperature in September: 85.3°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in September: 66.6°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

Average humidity in September - Jewell, GA
  • Average humidity in September: 72%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are July, October and November (71%).

Average rainfall in September - Jewell, GA
  • Average rainfall in September: 0.59"

The wettest month (with the highest rainfall) is August (1.73").
The driest months (with the least rainfall) are March and September (0.59").

Average rainfall days in September - Jewell, GA
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is November (6 days).

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

The month with the highest snowfall is February (0.04").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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

The month with the highest number of snowfall days is January (0.4 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 - Jewell, 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: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

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

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