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

September weather forecast and climate
Farmington, GA

September, the first month of the autumn, in Farmington, 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 64.4°F (18°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a moderately hot 84.6°F (29.2°C). In September, the average low-temperature is 64.4°F (18°C).

Heat index

The average heat index is evaluated at a tropical 92.8°F (33.8°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 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, differences in body mass, height, and shape, clothing, and metabolic differences affect individual temperature impact. 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 in Farmington, Georgia, is 73%.

Rainfall

The month with the least rainfall is September when the rain falls for 12.7 days and typically collects 2.01" (51mm) of precipitation.

Snowfall

In Farmington, Georgia, snow does not fall in April through November.

Daylight

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

Sunshine

The average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index in Farmington is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Farmington?

The average high-temperature, in September, in Farmington, is 84.6°F (29.2°C), while the average low-temperature is 64.4°F (18°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines relative humidity and air temperature, is appraised at 92.8°F (33.8°C).

What is the average humidity in September in Farmington?

In September, the average relative humidity is 73%.

How much does it rain in Farmington in September?

In September, the rain falls for 12.7 days. Throughout September, 2.01" (51mm) of precipitation is accumulated.

What is the driest month in Farmington?

September is the month with the least rainfall in Farmington, Georgia. Rain falls for 12.7 days and accumulates 2.01" (51mm) of precipitation.

When it does not snow in Farmington?

April through November are months without snowfall in Farmington, Georgia.

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

The average length of the day in September in Farmington is 12.4h.

How long on average sun shines in September in Farmington?

In September, the average sunshine in Farmington is 8.6h.

What is the UV index reading in September in Farmington?

In September, the average daily maximum UV index in Farmington, Georgia, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Farmington, GA
  • Average high temperature in September: 84.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in September: 64.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average humidity in September - Farmington, GA
  • Average humidity in September: 73%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are July, October and November (72%).

Average rainfall in September - Farmington, GA
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in September - Farmington, GA
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.1 days).

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

The month with the highest snowfall is December (0.55").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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

The month with the highest number of snowfall days is January (0.8 days).
Months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in September / Average sunshine in September - Farmington, 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: 8.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).