Human nervous system - Reflex actions: Of the many kinds of neural activity, there is one simple kind in which a stimulus leads to an immediate action. This is reflex activity.
New Orleans: Annual Weather Averages. July is the hottest month in New Orleans with an average temperature of 28Â°C (82Â°F) and the coldest is January at 13Â°C (55Â°F) with the most daily sunshine hours at 12 in June. The wettest month is July with an average of 168mm of rain.
Weather in New Orleans in March. The average maximum daytime temperature in New Orleans in March is a warm 22Â°C (72Â°F). There are usually 7 hours of bright sunshine each day, which represents 60% of the 12 hours of daylight. Expect 125mm (4.9 inches) of rainfall across the whole of March with 9 days with some rain falling.