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
Upon the onset of September, Avon witnesses an average high-temperature of a still warm 77.9°F (25.5°C), showing a close resemblance to the prior month. During the nights of September, Avon records an average low-temperature of 75°F (23.9°C), reflecting a modest decrease from daytime highs.Humidity
In September, the average relative humidity in Avon is 77%.Rainfall
In Avon, during September, the rain falls for 16.6 days and regularly aggregates up to 4.33" (110mm) of precipitation. Throughout the year, there are 193.7 rainfall days, and 46.06" (1170mm) of precipitation is accumulated.Snowfall
February through December are months without snowfall.Daylight
In Avon, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:28 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:46 pm EDT.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 6 in September leads to these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How long on average sun shines in September in Avon?
What is the UV index intensity in September?
Average temperature in September
Avon, NC
- Average high temperature in September: 77.9°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (54.5°F).
- Average low temperature in September: 75°F
The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in September
Avon, NC
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January, November and December (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in September
Avon, NC
- Average wind speed in September: 13.5mph
The windiest months (with the highest average wind speed) are February and March (17.1mph).
The calmest month (with the lowest average wind speed) is August (12.1mph).
Average humidity in September
Avon, NC
- Average humidity in September: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Avon, NC
- Average rainfall in September: 4.33"
The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is January (2.52").
Average rainfall days in September
Avon, NC
- Average rainfall days in September: 16.6 days
The month with the highest number of rainy days is August (20.6 days).
The months with the least rainy days are January, February and October (13.5 days).
Average snowfall in September
Avon, NC
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Avon, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Avon, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in September
Avon, NC
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in September
Avon, NC
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Avon, NC
- Average cloud cover in September: 32
The months with the most cloud cover are January, February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in September
Avon, NC
- 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).
Avon, North Carolina, USA
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