Memphis Weather in September: Temperature, Precipitation, Wind
Memphis, United States in September experiences a warm and pleasant climate as summer transitions into fall. The city enjoys average temperatures of 24.2°C (75.5°F), with daytime highs reaching 30.0°C (86.0°F) and nighttime lows dipping to 19.1°C (66.5°F). Heat indices peak at 30.9°C (87.6°F), creating occasionally muggy conditions for visitors exploring Beale Street or Graceland.
Humidity levels in Memphis during September average 66.2%, contributing to a sticky atmosphere. Precipitation occurs on approximately 9 days throughout the month, with an average rainfall of 2.39 inches (60.7 mm). Rain probability stands at 30.0%, and precipitation coverage is limited to 4.0% of the area.
Wind patterns in Memphis during September feature average speeds of 16.8 km/h (10.4 mph), with gusts reaching up to 29.8 km/h (18.5 mph). Atmospheric pressure remains steady at 1016.1 hPa, indicative of stable weather conditions. Cloud cover averages 35.8%, allowing for ample sunshine and clear skies over landmarks like the Memphis Pyramid and Shelby Farms Park.
Visibility in Memphis during September is excellent, averaging 15.8 km (9.8 miles). UV index readings reach a high of 7.7, necessitating sun protection for outdoor activities along the Mississippi River or at the Memphis Zoo. Severe weather risk is moderate at 17.5%, with thunderstorms being the primary concern.
Sunrise in Memphis occurs around 6:43 AM, while sunset takes place at approximately 7:06 PM, providing ample daylight hours for exploring the city’s attractions. The most common weather condition is partly cloudy days, offering a mix of sun and clouds for visitors and residents alike.
What is the temperature in Memphis in September?
Average air temperature in Memphis is 24.2°C (75.5°F) in September. The outside temperature in Memphis feels like 24.5°C (76.1°F) on a typical September day. The highest average temperature during sunny days is 30°C (86°F) and feels like 30.9°C (87.6°F). The lowest average temperature after dark is 19.1°C (66.5°F) which feels like 19.1°C (66.5°F).
How hot is Memphis in September?
The hot temperature in September in Memphis rises to 35°C (95°F) on sunny days with low cloud coverage and 66.2% humidity. During hottest days of September it feels like 40.9 °C (105.6°F). The average maximum temp in Memphis is 30°C (105.6°F) during day time in September.
How cold is Memphis in September?
The coldest temp in Memphis in September drops to 14.5°C (58.1°F) during the cold nights. With 16.8km/h (10.4mph) winds and 66.2% humidity it feels like 14.5°C (58.1°F) on the coldest nights. The average minimum temperature is 19.1°C (66.5°F) during night time in September.
Does it rain in Memphis in September?
Yes, it rains for 9 days in Memphis, United States in September averaging 2.39 mm of precipitation. Memphis has a 30% chance for rain throughout the entire month of September.
How much does it rain in Memphis throughout September?
Memphis has 2.39 mm (0.09 inch) of rain per day on average in September. It rains for an average of 9 days out of the entire month.
Is Memphis windy in September?
The average speed of wind in Memphis, United States during September is 16.8km/h (10.4mph) and average windgust is 29.8km/h (18.5mph). On some days in September wind can reach up to 29.4km/h (18.3mph).
What is the direction of the wind in Memphis in September?
Most days of September the wind is blowing from East direction in Memphis.
What are the humidity levels in Memphis in September?
The average humidity levels in Memphis in September are 66.2%. Daily humidity levels in Memphis range from 50.4% to 82.8% during September.
How many hours of daylight are in Memphis in September?
Memphis has 12 hours 23 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Memphis in September is at 6:43:16 and the sunset is at 19:06:43.
What is the cloud coverage in Memphis in September?
Clouds cover 35.8% of the sky on average throughout September in Memphis. The cloud coverage ranges from 3.9% to 83.5% depending on the day of the month.
What is the UV level in September in Memphis?
The average UV index in Memphis is 7.7 in September. UV levels change throughout the month and range from 4 to 10.
What is the solar radiation in Memphis in September?
The average solar radiation is 196.6 W/m2 (Watts per square meter) in Memphis during September. However solar radiation levels change throughout the month and range from 87.7 W/m2 to 249.6 W/m2.
What is the solar energy during September in Memphis?
The average solar energy during September in Memphis is 16.9 MJ/m2 (megajoules per square metre). Solar energy ranges from 7.6 MJ/m2, to 21.5 MJ/m2 during September.
Are there severe weather risks in Memphis in September?
Yes, there is a 17.5% risk for severe weather in Memphis, United States in September.
What is the air pressure in Memphis in September?
On average the air pressure in Memphis in September is 1016.1 mb (millibars). Throughout the month the sea level pressure ranges from 1012.8 mb to 1019.1 mb.
What is the visibility in Memphis in September?
The average daylight visibility in Memphis in September is 15.8 km (9.8 miles). Depending on the precipitation the visibility ranges from 14.3 km (8.9 miles) to 16 km (9.9 miles) throughout September.
What is the dew point in Memphis in September?
The average dew point in Memphis during September is 16.9°C (62.4°F).
Where is the data for Memphis climate in September coming from?
The climate data for Memphis, Tennessee, United States in September is collected from the following weather stations.
- WEST MEMPHIS MUNICIPAL AIRPORT, AR US
- MEMPHIS INTERNATIONAL AIRPORT, TN US
- DW7199 Gilt Edge TN US
- WEST MEMPHIS MUN, AR
- KMEM
- KNQA
- KOLV
- UAPB-EARLE AR US SCAN