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Chalmette, LA Climate

1991 to 2020 normals at Chalmette, 1.3 mi from the center of Chalmette, elevation 3 ft.

Average weather by month

Select a month for daily normals and last year's weather

MonthRangeHighLowPrecip.Snow
January62°44°5.84 in--
February66°47°4.61 in--
March73°53°4.90 in--
April79°60°5.31 in--
May87°68°6.32 in--
June91°74°7.96 in--
July92°76°8.97 in--
August92°76°7.41 in--
September88°73°5.19 in--
October81°64°4.72 in--
November72°52°4.28 in--
December65°46°4.87 in--
Year79°70.38 in--

Frequently asked questions

What is the hottest month in Chalmette, LA?
August is the warmest month, with a normal high of 92°F at Chalmette.
What is the coldest month in Chalmette, LA?
January is the coldest month, with a normal low of 44°F.
What is the wettest month in Chalmette, LA?
July has the most precipitation on average, about 8.97 inches.