Winston-Salem
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Winston-Salem, NC

Lit skyscrapers and streets seen at dusk in Winston - Salem City, North Carolina, and a far view of the colorful sunset sky, with orange and red parts
Lit skyscrapers and streets seen at dusk in Winston - Salem City, North Carolina, and a far view of the colorful sunset sky, with orange and red parts
Septiembre, the first month of the autumn, in Winston-Salem, is also a moderately hot month, with average temperature ranging between min 59.5°F (15.3°C) and max 81.3°F (27.4°C).

Temperature

In Winston-Salem, the average high-temperature is essentially the same as in Agosto - a moderately hot 81.3°F (27.4°C). In Winston-Salem, in Septiembre, the average low-temperature is 59.5°F (15.3°C).

Rainfall

In Winston-Salem, in Septiembre, it is raining for 7 days, with typically 3.38" (85.9mm) of accumulated precipitation. Throughout the year, there are 106 rainfall days, and 43.4" (1102.3mm) of precipitation is accumulated.

Snowfall

Mayo through Octubre are months without snowfall in Winston-Salem.

Daylight

In Septiembre, the average length of the day is 12.4h.

Sunshine

The average sunshine in Winston-Salem is 8h.

UV index

In Septiembre, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in Septiembre in Winston-Salem?

In Winston-Salem, in Septiembre, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 59.5°F (15.3°C).

How many days does it rain in Septiembre in Winston-Salem?

In Septiembre, in Winston-Salem, the rain falls for 7 days. Throughout Septiembre, 3.38" (85.9mm) of precipitation is accumulated.

When it does not snow in Winston-Salem?

Mayo through Octubre are months without snowfall in Winston-Salem, North Carolina.

What is the average length of the day in Septiembre in Winston-Salem?

The average length of the day in Septiembre is 12.4h.

How many hours of sunshine does Winston-Salem have in Septiembre?

In Septiembre, the average sunshine in Winston-Salem is 8h.

What is the UV index intensity in Septiembre in Winston-Salem?

The average daily maximum UV index in Septiembre in Winston-Salem, North Carolina, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in September - Winston-Salem, NC
  • Average high temperature in September: 81.3°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (49.5°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is July (66.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average rainfall in September - Winston-Salem, NC
  • Average rainfall in September: 3.4"

The wettest month (with the highest rainfall) is July (4.7").
The driest month (with the lowest rainfall) is November (2.6").

Average rainfall days in September - Winston-Salem, NC
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is July (11 days).
The month with the lowest number of rainy days is October (6 days).

Average snowfall in September - Winston-Salem, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in September / Average sunshine in September - Winston-Salem, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 8h

Months with most sunshine are May, June and July (Average sunshine: 9h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in September - Winston-Salem, NC
  • Average UV index in September: 7

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).