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.
February in New Orleans is slightly warmer and less wet than January. T he average temperature reaches a high of 18 C (that's about 64 F) during the day and in the evenings drops down to around 10 C (about 50 F) .5. 57. February in New Orleans is slightly warmer and less wet than January. T he average temperature reaches a high of 18 C (that's about 64 F) during the day and in the evenings drops down to around 10 C (about 50 F) . You can expect rain on an average of 12 days of the month.