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 commences with an average high-temperature of a warm 82°F (27.8°C), showing little deviation from August's 86.4°F (30.2°C). Holly Ridge, in the month of September, anticipates a consistent average low-temperature of 70.7°F (21.5°C).Heat index
For September, the heat index is calculated to be a tropical 87.8°F (31°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The average relative humidity in September is 76%.Rainfall
In September, in Holly Ridge, the rain falls for 13.4 days. Throughout September, 2.05" (52mm) of precipitation is accumulated. In Holly Ridge, during the entire year, the rain falls for 146.1 days and collects up to 16.02" (407mm) of precipitation.Snowfall
March through December are months without snowfall in Holly Ridge.Daylight
The average length of the day in September in Holly Ridge, North Carolina, is 12h and 23min.On the first day of September, sunrise is at 6:43 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:55 pm EDT.
Sunshine
In Holly Ridge, North Carolina, the average sunshine in September is 9.5h.UV index
In Holly Ridge, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the usual temperature for Holly Ridge in September?
What is the average humidity in September in Holly Ridge?
How many days does it rain in September in Holly Ridge?
When it does not snow in Holly Ridge?
How many hours of daylight does Holly Ridge have in September?
When is the sunrise / sunset in September in Holly Ridge?
How long on average sun shines in September in Holly Ridge?
What is the UV index intensity in September in Holly Ridge?
Average temperature in September
Holly Ridge, NC
- Average high temperature in September: 82°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in September: 70.7°F
The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure in September
Holly Ridge, NC
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January, November and December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in September
Holly Ridge, NC
- Average wind speed in September: 8.2mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in September
Holly Ridge, NC
- Average humidity in September: 76%
The month with the highest relative humidity is August (77%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
Holly Ridge, NC
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in September
Holly Ridge, NC
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in September
Holly Ridge, NC
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Holly Ridge, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Holly Ridge, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Holly Ridge, NC
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in September
Holly Ridge, NC
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Holly Ridge, NC
- Average cloud cover in September: 32
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in September
Holly Ridge, 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).
Holly Ridge, North Carolina, USA
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