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's onset records a minor alteration in the average high-temperature to a pleasant 73.2°F (22.9°C) from August's 78.3°F (25.7°C). An average low-temperature of 52.3°F (11.3°C) is observed during September nights in Waynesville.Humidity
The months with the highest humidity are August and September, with an average relative humidity of 82%.Rainfall
In September, in Waynesville, the rain falls for 16.8 days. Throughout September, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in Waynesville, there are 196.9 rainfall days, and 43.43" (1103mm) of precipitation is accumulated.Snowfall
In Waynesville, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:58 pm. On the last day of September, in Waynesville, sunrise is at 7:26 am and sunset at 7:16 pm EDT.
Sunshine
In Waynesville, the average sunshine in September is 7.5h.UV index
In Waynesville, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 4 in September transforms into this advice:
Make use of precautions - It is urged to ward off sun damage. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Waynesville?
What are the most humid months in Waynesville?
What is the average humidity in September in Waynesville?
How many days does it rain in September in Waynesville?
When it does not snow in Waynesville?
Does it snow in Waynesville in September?
How many hours of daylight does Waynesville have in September?
What time are sunrise and sunset in September in Waynesville?
How long on average sun shines in September in Waynesville?
What is the UV index intensity in September in Waynesville?
Average temperature in September
Waynesville, NC
- Average high temperature in September: 73.2°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in September: 52.3°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in September
Waynesville, NC
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Waynesville, NC
- Average wind speed in September: 3.8mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in September
Waynesville, NC
- Average humidity in September: 82%
The months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is November (77%).
Average rainfall in September
Waynesville, NC
- Average rainfall in September: 2.99"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is November (2.83").
Average rainfall days in September
Waynesville, NC
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (11 days).
Average snowfall in September
Waynesville, NC
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Waynesville, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Waynesville, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in September
Waynesville, NC
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is October (15.8 days).
The months with the least sunshine days are June and July (6.7 days).
Average UV index in September
Waynesville, NC
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Waynesville, NC
- Average cloud cover in September: 49
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in September
Waynesville, NC
- Average visibility in September: 4mi
The months with the highest visibility are January, February, March, April, June, October, November and December (5mi).
The months with the lowest visibility are May, July, August and September (4mi).
Waynesville, North Carolina, USA
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