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
August's transformation into September witnesses an average high-temperature of a still warm 77.7°F (25.4°C), noting a minor change from the preceding month. Sapphire, during September nights, observes an average temperature of 56.8°F (13.8°C).Humidity
In September, the average relative humidity in Sapphire is 77%.Rainfall
The month with the least rainfall in Sapphire is September, when the rain falls for 14.9 days and typically collects 2.44" (62mm) of precipitation.Snowfall
In Sapphire, snow does not fall in May through September.Daylight
In Sapphire, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:26 am and sunset at 7:16 pm EDT.
Sunshine
In September, the average sunshine is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average September temperature in Sapphire?
What is the average humidity in September in Sapphire?
What is the driest month in Sapphire?
How many days does it rain in September in Sapphire?
When it does not snow in Sapphire?
Does it snow in Sapphire in September?
How many hours of daylight does Sapphire have in September?
When is the sunrise / sunset in September in Sapphire?
How many hours of sunshine does Sapphire have in September?
What is the UV index intensity in September in Sapphire?
Average temperature in September
Sapphire, NC
- Average high temperature in September: 77.7°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in September: 56.8°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in September
Sapphire, 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
Sapphire, NC
- Average wind speed in September: 3.9mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in September
Sapphire, NC
- Average humidity in September: 77%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are January and November (75%).
Average rainfall in September
Sapphire, NC
- Average rainfall in September: 2.44"
The wettest months (with the highest rainfall) are April and December (4.96").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in September
Sapphire, NC
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in September
Sapphire, NC
- Average snowfall in September: 0"
The month with the highest snowfall is December (6.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Sapphire, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sapphire, 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: 8h and 2min
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 24min).
Average sunshine days in September
Sapphire, NC
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is October (17 days).
The month with the least sunshine days is June (7.5 days).
Average UV index in September
Sapphire, NC
- Average UV index in September: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Sapphire, NC
- Average cloud cover in September: 35
The months with the most cloud cover are February, March and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in September
Sapphire, NC
- Average visibility in September: 5mi
The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).
Sapphire, North Carolina, USA
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