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
The shift from August to September coincides with a small decrease in the average high-temperature, down to a moderately hot 83.1°F (28.4°C) from a hot 91°F (32.8°C). Throughout September, the temperature falls to an average low of 64°F (17.8°C).Heat index
During September, the heat index is evaluated at a tropical 86°F (30°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.Understand that the heat index values take into account shaded locations and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
The average relative humidity in September is 61%.Rainfall
In Sun City, during September, the rain falls for 12.5 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Sun City, during the entire year, the rain falls for 119.9 days and collects up to 22.48" (571mm) of precipitation.Snowfall
In Sun City, snow does not fall in June through October.Daylight
In Sun City, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 7:06 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:19 pm CDT.
Sunshine
In Sun City, the average sunshine in September is 9h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, an average UV index of 5 transforms into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in Sun City in September?
When it does not snow?
What is the average length of the day in September in Sun City?
What time are sunrise and sunset in September?
How many hours of sunshine does Sun City have in September?
What is the UV index intensity in September?
Average temperature in September
Sun City, KS
- Average high temperature in September: 83.1°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in September: 64°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in September
Sun City, 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 (29.85"Hg).
Average wind speed in September
Sun City, KS
- Average wind speed in September: 10.1mph
The windiest month (with the highest average wind speed) is April (12.5mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).
Average humidity in September
Sun City, KS
- Average humidity in September: 61%
The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is July (56%).
Average rainfall in September
Sun City, KS
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (4.21").
The driest months (with the least rainfall) are January and February (0.79").
Average rainfall days in September
Sun City, KS
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (4 days).
Average snowfall in September
Sun City, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Sun City, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sun City, 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: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).
Average sunshine days in September
Sun City, KS
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in September
Sun City, KS
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Sun City, KS
- Average cloud cover in September: 24
The months with the most cloud cover are March and April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility in September
Sun City, 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).
Sun City, Kansas, USA
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