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

September weather forecast and climate
Hiltonia, GA

September, the first month of the autumn, in Hiltonia, is also a moderately hot month, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 68.2°F (20.1°C).

Temperature

In Hiltonia, the average high-temperature is practically the same as in August - a moderately hot 84.6°F (29.2°C). In Hiltonia, the average low-temperature is 68.2°F (20.1°C).

Heat index

The average heat index is appraised at a hot 93.9°F (34.4°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, wind, differences in body mass, height, and shape), and activity. 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.

Humidity

In September, the average relative humidity is 76%.

Rainfall

In Hiltonia, Georgia, in September, it is raining for 14.3 days, with typically 1.77" (45mm) of accumulated precipitation. In Hiltonia, during the entire year, the rain falls for 159.8 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

In Hiltonia, Georgia, the average length of the day is 12.4h.

Sunshine

The average sunshine in September is 8.6h.

UV index

The average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Hiltonia?

The average high-temperature, in September, is 84.6°F (29.2°C), while the average low-temperature is 68.2°F (20.1°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that factores the actual air temperature with the relative humidity, is evaluated at 93.9°F (34.4°C).

What is the average humidity in September in Hiltonia?

The average relative humidity in September in Hiltonia is 76%.

How many days does it rain in September in Hiltonia?

In September, in Hiltonia, the rain falls for 14.3 days. Throughout September, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Hiltonia?

March through December are months without snowfall in Hiltonia, Georgia.

How many hours of daylight does Hiltonia have in September?

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

How many hours of sunshine does Hiltonia have in September?

In September, the average sunshine is 8.6h.

What is the UV index intensity in September in Hiltonia?

The average daily maximum UV index in September in Hiltonia is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Hiltonia, GA
  • Average high temperature in September: 84.6°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 (55.6°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 (39.9°F).

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

The month with the highest relative humidity is August (77%).
Months with the lowest relative humidity are January and November (71%).

Average rainfall in September - Hiltonia, GA
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is November (1.46").

Average rainfall days in September - Hiltonia, GA
  • Average rainfall days in September: 14.3 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is November (7.4 days).

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

The month with the highest snowfall is February (0.12").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September - Hiltonia, 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 and November (0 days).

Average daylight in September / Average sunshine in September - Hiltonia, 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: 11h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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

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