La Mancha
Georgia, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
La Mancha, GA

September, the first month of the autumn, in La Mancha, is also a moderately hot month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 83.7°F (28.7°C).

Temperature

In September, the average high-temperature slightly decreases, from a hot 89.1°F (31.7°C) in August, to a moderately hot 83.7°F (28.7°C). In La Mancha, in September, the average low-temperature is 64.9°F (18.3°C).

Heat index

In September, the average heat index is calculated to a hot 89.8°F (32.1°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 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, metabolic differences, and clothing 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 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.

Humidity

In La Mancha, the average relative humidity is 70%.

Rainfall

In La Mancha, in September, during 12.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 172.5 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.

Snowfall

In La Mancha snow does not fall in April through October.

Daylight

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

Sunshine

In La Mancha, the average sunshine in September is 8.4h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 La Mancha?

In La Mancha, in September, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in September is calculated to 89.8°F (32.1°C).

What is the average humidity in September in La Mancha?

In La Mancha, the average relative humidity in September is 70%.

How many days does it rain in September in La Mancha?

In La Mancha, during September, the rain falls for 12.3 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in La Mancha?

In La Mancha snow does not fall in April through October.

What is the average length of the day in September in La Mancha?

The average length of the day in September in La Mancha, Georgia, is 12.4h.

How many hours of sunshine does La Mancha have in September?

In September, the average sunshine in La Mancha is 8.4h.

What is the UV index reading in September in La Mancha?

The average daily maximum UV index in September in La Mancha, Georgia, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in September - La Mancha, GA
  • Average high temperature in September: 83.7°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average humidity in September - La Mancha, GA
  • Average humidity in September: 70%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in September - La Mancha, GA
  • Average rainfall in September: 2.48"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in September - La Mancha, GA
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is July (20 days).
Months with the least rainy days are October and November (9.7 days).

Average snowfall in September - La Mancha, GA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September - La Mancha, GA
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January and February (1.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - La Mancha, 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: 8.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in September - La Mancha, GA
  • Average UV index in September: 5

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