September weather forecastViolet, NC
September
Weather in September
The first month of the autumn, September, is still a warm month in Violet, North Carolina, with an average temperature ranging between min 57.4°F (14.1°C) and max 78.4°F (25.8°C).Temperature
Violet experiences a minor change to a still warm 78.4°F (25.8°C) in average high-temperature during September, closely reflecting August. In Violet, in September, the average low-temperature is a mild 57.4°F (14.1°C).Humidity
In September, the average relative humidity in Violet is 78%.Rainfall
September is the month with the least rainfall. Rain falls for 14.4 days and accumulates 2.48" (63mm) of precipitation.Snowfall
In Violet, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September, sunrise is at 7:09 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:21 pm EDT.
Sunshine
In Violet, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Violet, NC
- Average high temperature in September: 78.4°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in September: 57.4°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in September
Violet, NC
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Violet, NC
- Average wind speed in September: 3.8mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in September
Violet, NC
- Average humidity in September: 78%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in September
Violet, NC
- Average rainfall in September: 2.48"
The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in September
Violet, NC
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in September
Violet, NC
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Violet, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4 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
Violet, NC
- Average daylight in September: 12h and 24min
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: 8h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in September
Violet, NC
- Average sunshine days in September: 13.4 days
The months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in September
Violet, NC
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Violet, NC
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in September
Violet, NC
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
