The proper time to apply weed and feed to your grass is after you are able to mow the grass at least four times. In general, the first mowing of new grass takes place two to three weeks after planting and proceeds every week to two weeks after that.
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.The best month to swim in the sea is in July when the average sea temperature is 30Â°C (86Â°F).he wettest month is July with an average of 168mm of rain. The best month to swim in the sea is in July when the average sea temperature is 30Â°C (86Â°F).
This report describes the typical weather at the Lakefront Airport (New Orleans, Louisiana, United States) weather station over the course of an average year. It is based on the historical records from 2007 to 2012.ver the course of the year typical wind speeds vary from 0 mph to 21 mph (calm to fresh breeze), rarely exceeding 28 mph (strong breeze). The highest average wind speed of 13 mph (moderate breeze) occurs around December 6, at which time the average daily maximum wind speed is 20 mph (fresh breeze).