Weather in September in Memphis, Tennessee

• The average temperature in Memphis, Tennessee in September is fairly hot at 23.4 °C (74.12 °F).
• Afternoons can be very hot with average high temperatures reaching 28.8 °C (83.8 °F).
• Overnight temperatures are generally somewhat warm with an average low of 18.1 °C (64.6 °F).
• In September the mean daily temperature variation/ range is 10.7 °C (19.3 °F).
• Precipitation averages for September are high with 89.7mm (3.5 in) recorded across 5 days.
• The blue above Memphis, Tennessee is quite sunny with an average of a respectable 8h 40' of radiant solar radiation daily.
• The shortest day is 11h 49' long and the longest day is 12h 54' long with an average length of 12h 21'.
• There are approximately 3h 31' per day when the sun is occluded by cloud, haze, fog etc.
• It is sunny approximately 71.1% of daylight hours and cloudy 28.9% of daylight hours.

Weather Trend Graph for September in Memphis, Tennessee, Usa