52.9
In the Memphis area in the southwest, the average date of the last killing frost is 20 March, and the growing season is about 235 days. Memphis has an annual mean temperature of 62°F (17°C), 40°F (4°C) in January, and 83°F (28°C) in July. Nashville has an annual mean of 59°F (15°C), ranging from 36°F (2°C) in January to 79°F (26°C) in July. The Knoxville area has a growing season of 220 days. The city's annual mean temperature is 60°F (16°C), with averages of 41°F (5°C) in January and 78°F (26°C) in July. In some parts of the mountainous east, where the temperatures are considerably lower, the growing season is as short as 130 days Memphis Temperatures: Averages by Month. The numbers here tell you how hot and cold the weather usually is in Memphis, Tennessee during each month of the year. The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius. How Often Memphis Has Cold Temperatures. The coldest nights at Memphis drop down to 10 °F (-12 °C) or even less. But the city averages just one night a winter that cold. After a crisp night, most afternoons warm up to above freezing. The best times to visit Memphis are April and May or October and November. These short seasons are brief reliefs from the uncomfortable (and long) summer and winter seasons. Average summer temperatures often climb above 90 degrees Fahrenheit with high humidity. Autumn in Memphis features more bearable temperatures and a dry, sunny climate. However, the weather can change suddenly, so it's best to pack for all conditions. Also, while spring may have the festivals, fall witnesses a flurry of discounted deals. To find out how often it rises over 70, 80 or 90 °F each month in Memphis, scroll down farther. There are also monthly and yearly counts of days with cold weather. All the numbers are long-term historical averages based on climate data gathered from 1981 to 2010. How Often Memphis Has Cold Temperatures. The coldest nights at Memphis drop down to 10 °F (-12 °C) or even less. But the city averages just one night a winter that cold. After a crisp night, most afternoons warm up to above freezing. The climate in Memphis allows the city to enjoy all four seasons every year. Memphis has long, hot summers,relatively mild winters with occasional snow, and temperate, enjoyable temperatures in the spring and autumn. For comfortable, mild temperatures, it’s advised to visit in the early spring or late fall. Below you will find the average high and low temperatures for every month of the year.  Memphis: Annual Weather Averages. July is the hottest month in Memphis with an average temperature of 29°C (83°F) and the coldest is January at 6°C (43°F) . The wettest month is November with an average of 160mm of rain. November 2013 was cooler and drier than normal across the Mid-South. Memphis had the warmest average temperature this month with just over 49 degrees, which was four degrees cooler than the normal average temperature of just over 53 degrees. Tupelo was the second warmest with an average temperature of 48 degrees, nearly five degrees below the normal average for November of 52.9 degrees. This average temperature for Jackson tied the year 1959 for their sixth coolest November on record. Finally, Jonesboro’s average temperature this month was 45.8 degrees, a 3.8 degree departure from the normal average of 49.6 degrees. Tupelo’s average temperature of 63.2 degrees for the year is 0.9 degrees below normal, while Memphis’ average of 63.9 degrees is 0.8 degrees below normal for the year. Jonesboro is the site closest to normal for the year with an average temperature of 61.6 degrees, only 0.2 degrees below normal. This average temperature for Jackson tied the year 1959 for their sixth coolest November on record. Finally, Jonesboro’s average temperature this month was 45.8 degrees, a 3.8 degree departure from the normal average of 49.6 degrees. Days of Hot Weather in Memphis. Temperatures in the 90s Fahrenheit are common during summer at Memphis. But only two days a year on average reach 100 degrees (38 °C) or higher. The 100-degree days show up most often in August. How Often Memphis Has Cold Temperatures. The coldest nights at Memphis drop down to 10 °F (-12 °C) or even less. But the city averages just one night a winter that cold. After a crisp night, most afternoons warm up to above freezing.
https://ag.tennessee.edu/climate/Pages/climatedataTN.aspx http://www.currentresults.com/Weather/Tennessee/Places/memphis-temperatures-by-month-average.php http://travel.usnews.com/Memphis_TN/When_To_Visit/ http://www.currentresults.com/Weather/Tennessee/Places/memphis-temperatures-by-month-average.php http://memphis.about.com/od/historyandfacts/qt/Average-Temperatures-In-Memphis.htm http://www.holiday-weather.com/memphis/averages/ http://www.srh.noaa.gov/meg/?n=november2013monthlyclimatesummary http://www.srh.noaa.gov/meg/?n=november2013monthlyclimatesummary http://www.currentresults.com/Weather/Tennessee/Places/memphis-temperatures-by-month-average.php
average temperature in memphis early november