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

September weather forecast and Climate
Charlotte, NC

  • Average high temperature in September: 82°F

Warmest month (with highest average high temperature) is July (90°F).
Month with lowest average high temperature is January (50°F).

  • Average low temperature in September: 63°F

Month with highest average low temperature is July (70°F).
Coldest month (with lowest average low temperature) is January (30°F).

  • Average rainfall in September: 3.8"

Wettest month (with highest rainfall) is March (4.8").
Driest month (with lowest rainfall) is April (3.1").

  • Average rainfall days in September: 7 days

Months with highest number of rainy days are March and July (11 days).
Months with lowest number of rainy days are September and October (7 days).

  • Average daylight in September: 12h

Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January, November and December (Average daylight: 10).

  • Average sunshine in September: 8h

Month with most sunshine is June (Average sunshine: 10).
Month with least sunshine is December (Average sunshine: 5).

  • Average UV index in September: 8

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