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

September weather forecast and climate
Hasty, GA

The first month of the autumn, September, is also a hot month in Hasty, Georgia, with average temperature ranging between min 69.8°F (21°C) and max 86.4°F (30.2°C).

Temperature

In Hasty, the average high-temperature in September is practically the same as in August - a still tropical 86.4°F (30.2°C). In September, the average low-temperature is 69.8°F (21°C).

Heat index

In September, the average heat index is appraised at a sweltering 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. 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', 'felt air temperature', 'real feel', or 'feels like', 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. 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In September, the average relative humidity in Hasty is 77%.

Rainfall

In Hasty, during September, the rain falls for 12.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Hasty, during the entire year, the rain falls for 139 days and collects up to 15.12" (384mm) of precipitation.

Daylight

The average length of the day is 12.3h.

Sunshine

In September, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in Hasty is 6. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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 Hasty?

In Hasty, Georgia, in September, the average high-temperature is 86.4°F (30.2°C), and the average low-temperature is 69.8°F (21°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is estimated at 99.3°F (37.4°C).

What is the average humidity in September in Hasty?

The average relative humidity in September is 77%.

How much does it rain in Hasty in September?

In Hasty, in September, during 12.9 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

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

The average length of the day in September in Hasty, Georgia, is 12.3h.

How long on average sun shines in September in Hasty?

The average sunshine in September in Hasty is 8.6h.

What is the UV index intensity in September in Hasty?

In Hasty, Georgia, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Hasty, GA
  • Average high temperature in September: 86.4°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 - Hasty, GA
  • Average humidity in September: 77%

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

Average rainfall in September - Hasty, GA
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.55").

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

The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is November (6.2 days).

Average daylight in September / Average sunshine in September - Hasty, 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: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.6h).

Average UV index in September - Hasty, 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).