Basil plants can grow to 1-2 feet tall and over 3 feet around. Outdoors, basil plants prefer temperatures between 50 and 90 degrees. Anything above or below those temperatures cause the plants to stop growing leaves, they will flower profusely (in the case of above 90 degrees temperatures), and eventually die.asil plants can grow to 1-2 feet tall and over 3 feet around. Outdoors, basil plants prefer temperatures between 50 and 90 degrees. Anything above or below those temperatures cause the plants to stop growing leaves, they will flower profusely (in the case of above 90 degrees temperatures), and eventually die.
Guide to Frederick weather in November. The average maximum daytime temperature in Frederick in November is a cool 13Â°C (55Â°F). The average night-time temperature is usually a cold 2Â°C (36Â°F). There are usually 5 hours of bright sunshine each day, which represents 47% of the 10 hours of daylight.
Baltimore: Annual Weather Averages. July is the hottest month in Baltimore with an average temperature of 28Â°C (82Â°F) and the coldest is January at 3Â°C (37Â°F) . The wettest month is May with an average of 106.2mm of rain.altimore: Annual Weather Averages. July is the hottest month in Baltimore with an average temperature of 28Â°C (82Â°F) and the coldest is January at 3Â°C (37Â°F) . The wettest month is May with an average of 106.2mm of rain.