Best time to go to Louisiana for a perfect weather and where to go?

Get the perfect time to go to Louisiana from seasonal averages in many locations like Monroe or Grand Isle here.

When is the best time to go to Louisiana?

When is the best time to go to Louisiana? Here's some information to help you in your decision:

  • In Louisiana, the weather is good everywhere in March, April, May, June, September, October and November
  • The best months to go to New Orleans are February, March, April, May, June, September, October, November and December
  • On average, the warmest months in New Orleans are June, July, August and September, and the coldest month of the year is January
  • August is the wettest month in this city
  • The cities with the best climate are Baton Rouge, New Iberia, Cameron, Grand Isle, Houma, Lake Charles, Port Sulphur and Slidell, with good weather at least 10 months a year
  • The best months for swimming in New Orleans are June, July, August and September

For information about the climate and the weather city by city in Louisiana for a specific month, click on the corresponding line below:

Month
January 10°C to 16°C
33%
February 12°C to 17°C
36%
March 17°C to 20°C
34%
April 21°C to 23°C
33%
May 26°C to 27°C
37%
June 30°C to 31°C
46%
July 31°C to 32°C
55%
August 31°C to 32°C
54%
September 28°C to 29°C
46%
October 22°C to 26°C
23%
November 16°C to 21°C
24%
December 11°C to 18°C
35%
* weather varies across the country

Best time to travel to Louisiana by cities

New Orleans

Best time to go to New Orleans

The best months to go to New Orleans are february, march, april, may, june, september, october, november and december.

Baton Rouge

Best time to go to Baton Rouge

The best months to go to Baton Rouge are february, march, april, may, june, july, august, september, october and november.

New Iberia

Best time to go to New Iberia

The best months to go to New Iberia are february, march, april, may, june, july, august, september, october, november and december.

Cameron

Best time to go to Cameron

The best months to go to Cameron are february, march, april, may, june, july, august, september, october and november.

Grand Isle

Best time to go to Grand Isle

The best months to go to Grand Isle are february, march, april, may, june, july, september, october, november and december.

Houma

Best time to go to Houma

The best months to go to Houma are february, march, april, may, june, august, september, october, november and december.


Other cities and places in Louisiana

See full list of cities

Climate and Weather in Louisiana

This content will be available soon.

Louisiana: Walking The Dog - New Orleans - Panorama


Temperatures and rainfall in Louisiana

On these 3 graphs, we present the evolution of temperatures of Louisiana and month-by-month rainfall for the cities of New Orleans, Baton Rouge, New Iberia, Cameron and Grand Isle, as well as the month-by-month sea temperature for coastal cities.

17°C
11°C
19°C
13°C
23°C
16°C
26°C
19°C
29°C
23°C
33°C
27°C
34°C
28°C
34°C
28°C
31°C
26°C
28°C
21°C
23°C
16°C
19°C
14°C
33% 33% 33% 31% 37% 55% 66% 65% 53% 21% 25% 32%
14°C 15°C 18°C 22°C 25°C 29°C 30°C 31°C 29°C 25°C 21°C 16°C
15°C
9°C
18°C
12°C
22°C
16°C
26°C
20°C
29°C
24°C
33°C
28°C
34°C
29°C
34°C
29°C
31°C
26°C
28°C
21°C
22°C
15°C
17°C
11°C
37% 39% 34% 34% 42% 48% 61% 61% 47% 24% 21% 37%
16°C
10°C
18°C
13°C
22°C
16°C
26°C
20°C
29°C
25°C
32°C
28°C
33°C
29°C
33°C
29°C
31°C
26°C
28°C
21°C
22°C
15°C
18°C
12°C
32% 33% 31% 29% 34% 52% 59% 62% 49% 24% 21% 35%
16°C
11°C
18°C
13°C
22°C
17°C
25°C
21°C
29°C
25°C
32°C
29°C
33°C
30°C
33°C
29°C
31°C
27°C
27°C
22°C
21°C
16°C
17°C
12°C
33% 37% 33% 31% 26% 40% 50% 52% 44% 23% 23% 38%
14°C 14°C 18°C 22°C 26°C 30°C 31°C 31°C 29°C 25°C 21°C 16°C
17°C
14°C
18°C
15°C
21°C
19°C
24°C
22°C
27°C
25°C
31°C
29°C
32°C
30°C
32°C
30°C
30°C
29°C
27°C
24°C
22°C
20°C
20°C
17°C
31% 32% 30% 27% 32% 46% 59% 59% 53% 20% 23% 35%
17°C 18°C 20°C 23°C 26°C 30°C 31°C 31°C 29°C 26°C 22°C 18°C
17°C
12°C
19°C
14°C
23°C
17°C
25°C
21°C
29°C
25°C
32°C
28°C
33°C
29°C
33°C
29°C
31°C
27°C
27°C
22°C
22°C
17°C
19°C
14°C
34% 33% 31% 31% 37% 53% 68% 64% 57% 20% 24% 33%
16°C
10°C
18°C
12°C
22°C
16°C
25°C
20°C
29°C
24°C
32°C
28°C
34°C
29°C
33°C
29°C
31°C
26°C
27°C
21°C
21°C
15°C
17°C
12°C
33% 40% 32% 32% 34% 44% 54% 56% 45% 25% 24% 36%
14°C 14°C 18°C 22°C 26°C 30°C 31°C 31°C 29°C 25°C 21°C 16°C
14°C
8°C
17°C
11°C
21°C
15°C
25°C
19°C
29°C
23°C
33°C
27°C
34°C
29°C
34°C
28°C
32°C
25°C
27°C
20°C
21°C
14°C
16°C
10°C
34% 39% 34% 35% 39% 46% 53% 49% 41% 23% 24% 37%
13°C
7°C
15°C
9°C
20°C
13°C
24°C
18°C
29°C
23°C
34°C
27°C
35°C
29°C
34°C
28°C
32°C
25°C
26°C
18°C
19°C
12°C
14°C
8°C
29% 34% 38% 39% 41% 36% 46% 41% 31% 23% 22% 32%
17°C
11°C
19°C
14°C
23°C
17°C
26°C
21°C
29°C
25°C
32°C
28°C
33°C
29°C
33°C
29°C
31°C
26°C
28°C
22°C
22°C
16°C
19°C
13°C
36% 37% 32% 32% 38% 51% 68% 65% 57% 21% 22% 34%
17°C 18°C 19°C 24°C 26°C 30°C 31°C 31°C 29°C 26°C 22°C 18°C
14°C
7°C
16°C
10°C
21°C
14°C
25°C
18°C
29°C
23°C
34°C
27°C
35°C
29°C
35°C
28°C
32°C
25°C
27°C
19°C
20°C
13°C
15°C
9°C
31% 34% 35% 37% 40% 38% 39% 44% 34% 25% 25% 33%
15°C
9°C
17°C
11°C
22°C
15°C
25°C
19°C
29°C
23°C
33°C
27°C
34°C
28°C
34°C
28°C
31°C
25°C
27°C
20°C
21°C
14°C
16°C
11°C
34% 39% 35% 34% 39% 47% 49% 49% 41% 24% 27% 39%
15°C
9°C
17°C
11°C
22°C
15°C
25°C
19°C
29°C
24°C
32°C
27°C
33°C
29°C
33°C
28°C
31°C
25°C
27°C
20°C
21°C
15°C
17°C
11°C
34% 38% 32% 31% 38% 50% 56% 57% 47% 24% 24% 39%
17°C
13°C
19°C
15°C
22°C
18°C
25°C
22°C
28°C
25°C
32°C
29°C
33°C
30°C
33°C
30°C
31°C
28°C
27°C
24°C
22°C
19°C
19°C
16°C
30% 32% 32% 26% 31% 45% 62% 57% 53% 20% 23% 31%
17°C 18°C 20°C 24°C 26°C 30°C 31°C 31°C 29°C 26°C 22°C 18°C

Where to go in Louisiana?

This table allows you to see the maximum temperature for each city and our opinion on the weather month by month (see colour legend below the table).

Cities jan.feb.mar.apr.mayjun.jul.aug.sep.oct.nov.dec.
New Orleans17°C19°C23°C26°C29°C33°C34°C34°C31°C28°C23°C19°C
Baton Rouge15°C18°C22°C26°C29°C33°C34°C34°C31°C28°C22°C17°C
New Iberia16°C18°C22°C26°C29°C32°C33°C33°C31°C28°C22°C18°C
Cameron16°C18°C22°C25°C29°C32°C33°C33°C31°C27°C21°C17°C
Grand Isle17°C18°C21°C24°C27°C31°C32°C32°C30°C27°C22°C20°C
Houma17°C19°C23°C25°C29°C32°C33°C33°C31°C27°C22°C19°C
Lake Charles16°C18°C22°C25°C29°C32°C34°C33°C31°C27°C21°C17°C
Marksville14°C17°C21°C25°C29°C33°C34°C34°C32°C27°C21°C16°C
Monroe13°C15°C20°C24°C29°C34°C35°C34°C32°C26°C19°C14°C
Morgan City17°C19°C23°C26°C29°C32°C33°C33°C31°C28°C22°C19°C
Natchitoches14°C16°C21°C25°C29°C34°C35°C35°C32°C27°C20°C15°C
Oakdale15°C17°C22°C25°C29°C33°C34°C34°C31°C27°C21°C16°C
Opelousas15°C17°C22°C25°C29°C32°C33°C33°C31°C27°C21°C17°C
Port Sulphur17°C19°C22°C25°C28°C32°C33°C33°C31°C27°C22°C19°C
Ruston13°C15°C20°C25°C29°C34°C35°C35°C32°C26°C19°C14°C
Shreveport13°C15°C20°C25°C29°C34°C36°C36°C32°C27°C20°C14°C
Slidell16°C18°C22°C26°C29°C33°C34°C33°C31°C27°C22°C18°C

Legend:

perfect weather

good weather

tolerable weather

bad weather


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Map of Louisiana

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Legend: cities in Louisiana

About Louisiana

What can I do in Louisiana?

Beaches / swimming

Nature and countryside

Culture and heritage

Sports

Family travel

Crafts / shopping

Gastronomy

Nightlife


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Is this weather information for Louisiana reliable?

Climate data for Louisiana has been gathered every day since January 2009. The analysis of these meteorological data for Louisiana allows us to determine the average for each month in New Orleans, Baton Rouge, New Iberia, Cameron, Grand Isle, Houma, Lake Charles, Marksville, and 9 other cities.

So yes: this data is reliable except in cases of temporary climate disruption in the region.

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