Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September sees a slight reduction in average high-temperature, with a shift from a tropical 88.2°F (31.2°C) in August to a warm 81°F (27.2°C). An average low-temperature of 61.9°F (16.6°C) marks the nights throughout September.Heat index
The heat index value during September is calculated to be 84.2°F (29°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In Augusta, the average relative humidity in September is 69%.Rainfall
In September, the rain falls for 11.4 days. Throughout September, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Augusta, there are 122.7 rainfall days, and 24.25" (616mm) of precipitation is accumulated.Snowfall
In Augusta, Kansas, snow does not fall in May through September.Daylight
In Augusta, the average length of the day in September is 12h and 25min.On the first day of September in Augusta, Kansas, sunrise is at 6:58 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:12 pm CDT.
Sunshine
The average sunshine in September in Augusta is 8.8h.UV index
In September, the average daily maximum UV index in Augusta is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the UV index of 5 transforms into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Augusta in September?
What is the average humidity in September in Augusta?
How much does it rain in Augusta in September?
When it does not snow in Augusta?
Does it snow in Augusta in September?
How many hours of daylight does Augusta have in September?
When is the sunrise / sunset in September in Augusta?
How many hours of sunshine does Augusta have in September?
What is the UV index reading in September in Augusta?
Average temperature in September
Augusta, KS
- Average high temperature in September: 81°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in September: 61.9°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in September
Augusta, KS
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Augusta, KS
- Average wind speed in September: 9.6mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).
Average humidity in September
Augusta, KS
- Average humidity in September: 69%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is October (64%).
Average rainfall in September
Augusta, KS
- Average rainfall in September: 1.93"
The wettest month (with the highest rainfall) is May (4.65").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in September
Augusta, KS
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is December (4.6 days).
Average snowfall in September
Augusta, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Augusta, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Augusta, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Augusta, KS
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in September
Augusta, KS
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Augusta, KS
- Average cloud cover in September: 26
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Augusta, KS
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Augusta, Kansas, USA
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