Warning: Do not plant in cold wet soil or you may experience poor germination! Soil Requirements: Requires fertile soil in a well drained location in the garden.
Afternoon high temperatures are highest in Montgomery (92.4 degrees daily from June through August) and in Tuscaloosa. The average nighttime humidity is highest in southwest Alabama, which results in the highest average (high plus low temperature) for reporting stations in the state.
Birmingham Temperatures: Averages by Month. The numbers here tell you how hot and cold the weather usually is in Birmingham, Alabama during each month of the year.The average high and low temperatures are listed below monthly and annually for Birmingham, in both degrees Fahrenheit and Celsius.bout two days a year, the thermometer here reaches 100 Â°F (38 Â°C) or more. A day with temperatures in the hundreds can show up in June, July or August. The coldest nights of winter at Birmingham can drop down to 10 Â°F (-12 Â°C) or below. But the city averages only one night every two years when its that chilly.