September weather forecastFletcher, NC
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Fletcher, North Carolina, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 55.8°F (13.2°C).Temperature
The move into September indicates a slight reduction in the average high-temperature, down from August's moderately hot 82.6°F (28.1°C) to a still warm 77.2°F (25.1°C). An average nighttime temperature of 55.8°F (13.2°C) is recorded in Fletcher during September.Humidity
May, September and December, with an average relative humidity of 78%, are the most humid months.Rainfall
September is the month with the least rainfall. Rain falls for 10.1 days and accumulates 0.91" (23mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September, sunrise is at 7:02 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:14 pm EDT.
Sunshine
In Fletcher, North Carolina, the average sunshine in September is 8.2h.UV index
In Fletcher, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. 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
Average temperature in September
Fletcher, NC
- Average high temperature in September: 77.2°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in September: 55.8°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure in September
Fletcher, NC
- Average pressure in September: 30.05"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Fletcher, NC
- Average wind speed in September: 3.9mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in September
Fletcher, NC
- Average humidity in September: 78%
The months with the highest relative humidity are May, September and December (78%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in September
Fletcher, NC
- Average rainfall in September: 0.91"
The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in September
Fletcher, NC
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in September
Fletcher, NC
- Average snowfall in September: 0"
The month with the highest snowfall is December (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Fletcher, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.5 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
Fletcher, 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 12min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in September
Fletcher, NC
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in September
Fletcher, NC
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Fletcher, NC
- Average cloud cover in September: 37
The months with the most cloud cover are February, March and December (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in September
Fletcher, NC
- Average visibility in September: 5mi
The months with the highest visibility are February, June, July and November (6mi).
The months with the lowest visibility are January, March, April, May, August, September, October and December (5mi).
