September weather forecast and climate
Durham, NC

What is the average temperature in September in Durham?

The average high-temperature, in September, is 81°F (27.2°C), while the average low-temperature is 60.3°F (15.7°C).
Average temperature in September - Durham, NC
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (88.6°F).
The month with the lowest average high temperature is January (49.2°F).

  • Average low temperature in September: 60.3°F

The month with the highest average low temperature is July (70.1°F).
The coldest month (with the lowest average low temperature) is January (27.8°F).

Average rainfall in September - Durham, NC
  • Average rainfall in September: 4.4"

The wettest month (with the highest rainfall) is March (4.7").
Driest months (with the lowest rainfall) are April, November and December (3.4").

Average rainfall days in September - Durham, NC
  • Average rainfall days in September: 7.7 days

Months with the highest number of rainy days are January and March (11.2 days).
The month with the lowest number of rainy days is October (6.9 days).

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

The month with the highest snowfall is February (2.6").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (0.8 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September - Durham, 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: 9.8h).

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