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

September weather forecast and climate
Hoschton, GA

The first month of the autumn, September, is also a moderately hot month in Hoschton, Georgia, with average temperature fluctuating between 64.6°F (18.1°C) and 83.5°F (28.6°C).

Temperature

In September, the average high-temperature is relatively the same as in August - a moderately hot 83.5°F (28.6°C). In Hoschton, in September, the average low-temperature is 64.6°F (18.1°C).

Heat index

The average heat index in September is appraised at a hot 90°F (32.2°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', 'real feel', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, wind, clothing). 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 particularly important for children. 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 September, the average relative humidity in Hoschton, Georgia, is 72%.

Rainfall

In Hoschton, during 12.9 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 177.7 rainfall days, and 42.28" (1074mm) of precipitation is accumulated.

Snowfall

In Hoschton snow does not fall in April through October.

Daylight

The average length of the day in Hoschton, Georgia, is 12.4h.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 Hoschton?

In September, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 64.6°F (18.1°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, is calculated to 90°F (32.2°C).

What is the average humidity in September in Hoschton?

The average relative humidity in September in Hoschton, Georgia, is 72%.

How many days does it rain in September in Hoschton?

In Hoschton, in September, during 12.9 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow in Hoschton?

In Hoschton snow does not fall in April through October.

How many hours of daylight does Hoschton have in September?

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

How long on average sun shines in September in Hoschton?

In September, the average sunshine in Hoschton, Georgia, is 8.5h.

What is the UV index reading in September in Hoschton?

In September, the average daily maximum UV index in Hoschton is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in September - Hoschton, GA
  • Average high temperature in September: 83.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.8°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in September - Hoschton, GA
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is August (4.92").
The driest month (with the least rainfall) is October (2.24").

Average rainfall days in September - Hoschton, GA
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is October (9.7 days).

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

The month with the highest snowfall is February (1.18").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (1.5 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 - Hoschton, 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: 9.9h).

  • Average sunshine in September: 8.5h

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).