Mebane
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Mebane, NC

September, the first month of the autumn, in Mebane, is also a moderately hot month, with average temperature ranging between max 81.7°F (27.6°C) and min 63°F (17.2°C).

Temperature

In September, the average high-temperature marginally drops, from a tropical 87.4°F (30.8°C) in August, to a warm 81.7°F (27.6°C). The average low-temperature, in Mebane, is 63°F (17.2°C).

Heat index

The average heat index is evaluated at a hot 86.9°F (30.5°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, wind, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In September, the average relative humidity in Mebane is 75%.

Rainfall

In Mebane, North Carolina, during September, the rain falls for 13.5 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Mebane, during the entire year, the rain falls for 157.7 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

In Mebane, North Carolina, snow does not fall in April through October.

Daylight

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

Sunshine

In Mebane, the average sunshine is 8.9h.

UV index

In Mebane, North Carolina, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Mebane?

The average high-temperature, in September, in Mebane, North Carolina, is 81.7°F (27.6°C), while the average low-temperature is 63°F (17.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), that represents influence of the relative humidity to air temperaure, in September is evaluated at 86.9°F (30.5°C).

What is the average humidity in September in Mebane?

In September, the average relative humidity is 75%.

How many days does it rain in September in Mebane?

In September, in Mebane, the rain falls for 13.5 days. Throughout September, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Mebane?

In Mebane, North Carolina, snow does not fall in April through October.

How many hours of daylight does Mebane have in September?

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

How long on average sun shines in September in Mebane?

The average sunshine in September is 8.9h.

How high is the UV index in September in Mebane?

In September, the average daily maximum UV index in Mebane is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Mebane, NC
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in September: 63°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average humidity in September - Mebane, NC
  • Average humidity in September: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in September - Mebane, NC
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the lowest rainfall) is October (2.01").

Average rainfall days in September - Mebane, NC
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (18.3 days).
The month with the lowest number of rainy days is November (8.1 days).

Average snowfall in September - Mebane, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.32").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September - Mebane, NC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.2 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Mebane, 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: 8.9h

Months with most sunshine are June and July (Average sunshine: 10.6h).
The month with least sunshine is December (Average sunshine: 5.5h).

Average UV index in September - Mebane, NC
  • Average UV index in September: 5

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).