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

September weather forecast and climate
Hortense, GA

September, the first month of the autumn, in Hortense, is still a hot month, with average temperature varying between 86.2°F (30.1°C) and 69.8°F (21°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a still tropical 86.2°F (30.1°C). In September, the average low-temperature is 69.8°F (21°C).

Heat index

The average heat index is estimated at a very hot 99.3°F (37.4°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 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like differences in body mass, height, and shape, metabolic differences, wind, 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. 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

Months with the highest humidity in Hortense, Georgia, are August and September, with an average relative humidity of 78%.

Rainfall

In Hortense, it is raining for 19.1 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 183.6 rainfall days, and 32.72" (831mm) of precipitation is accumulated.

Snowfall

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

Daylight

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

Sunshine

In September, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in Hortense, Georgia, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Hortense?

In Hortense, Georgia, in September, the average high-temperature is 86.2°F (30.1°C), and the average low-temperature is 69.8°F (21°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in September is appraised at 99.3°F (37.4°C).

What are the most humid months in Hortense?

Months with the highest humidity in Hortense, Georgia, are August and September, with an average relative humidity of 78%.

What is the average humidity in September in Hortense?

The average relative humidity in September in Hortense, Georgia, is 78%.

How much does it rain in Hortense in September?

In Hortense, Georgia, in September, it is raining for 19.1 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Hortense?

January, March through December are months without snowfall in Hortense, Georgia.

How many hours of daylight does Hortense have in September?

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

How many hours of sunshine does Hortense have in September?

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

How high is the UV index in September in Hortense?

The average daily maximum UV index in September in Hortense, Georgia, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Hortense, GA
  • Average high temperature in September: 86.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in September: 69.8°F

The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average humidity in September - Hortense, GA
  • Average humidity in September: 78%

Months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in September - Hortense, GA
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in September - Hortense, GA
  • Average rainfall days in September: 19.1 days

The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is November (8.3 days).

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

The month with the highest number of snowfall days is February (0.2 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September / Average sunshine in September - Hortense, 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: 8.5h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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

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