September weather forecast and climate
Geneva, GA

September, the first month of the autumn, in Geneva, is still a warm month, with average temperature ranging between min 67.3°F (19.6°C) and max 85.1°F (29.5°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a warm 85.1°F (29.5°C). The average low-temperature, in September, is 67.3°F (19.6°C).

Heat index

The average heat index is evaluated at a hot 93.7°F (34.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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', 'apparent temperature', '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. Additional factors like pregnancy, wind, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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

The average relative humidity in September is 72%.

Rainfall

In September, the rain falls for 13.2 days. Throughout September, 2.28" (58mm) of precipitation is accumulated. In Geneva, Georgia, during the entire year, the rain falls for 165 days and collects up to 33.94" (862mm) of precipitation.

Snowfall

In Geneva snow does not fall in April through November.

Daylight

The average length of the day in Geneva is 12.4h.

Sunshine

The average sunshine in Geneva, Georgia, is 8.5h.

UV index

In Geneva, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Geneva?

In Geneva, Georgia, in September, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 67.3°F (19.6°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines both air temperature and relative humidity, in September is appraised at 93.7°F (34.3°C).

What is the average humidity in September in Geneva?

The average relative humidity in September in Geneva is 72%.

How much does it rain in Geneva in September?

In September, in Geneva, Georgia, the rain falls for 13.2 days. Throughout September, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Geneva?

In Geneva snow does not fall in April through November.

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

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

How many hours of sunshine does Geneva have in September?

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

What is the UV index intensity in September in Geneva?

In September, the average daily maximum UV index in Geneva 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 - Geneva, GA
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in September: 67.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

Average pressure in September - Geneva, GA
  • Average pressure in September: 30.01"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in September - Geneva, GA
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is October (69%).

Average rainfall in September - Geneva, GA
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is October (1.89").

Average rainfall days in September - Geneva, GA
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is November (8.1 days).

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

The month with the highest snowfall is March (0.35").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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

Months with the highest number of snowfall days are January and February (0.5 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average sunshine days in September - Geneva, GA
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (7.2 days).

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

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

Average cloud cover in September - Geneva, GA
  • Average cloud cover in September: 31

The month with the most cloud cover is December (Cloud cover 45).
Months with the least cloud cover are June and October (Cloud cover 30).

Average visibility in September - Geneva, GA
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).