How warm is the Louisiana coast in April?

Typical highs are about 73°F and the sea is about 74°F. The water is on the cool side for long swims.

Is April hurricane season in the Louisiana coast?

No. Storm risk is very low in April.

How crowded is the Louisiana coast in April?

Typically moderate. The quietest months are usually January and February.

The Louisiana coast in April

April is a middling month for the Louisiana coast: a typical day grades B+, the 7th best of the 12 months. Expect highs near 73°F, water around 74°F and about a 27% chance of rain on a given day. Beaches are typically moderate.

Typical dayB+7th of 12 months

Highs / water73°FSea 74°F

Rain chance27%on a given day

Waves3.4 fttypical

CrowdsModerateno big holidays

Storm riskVery lowoutside storm season

The Louisiana coast month by month

Typical grade and high for each month. Higher is better: A+ to F.

March: B · April: B+ · May: A-. The best months are usually May, June and October, and the weakest are January and February.

Best beaches in the Louisiana coast in April

Resorts with the best typical April, and their grades for the next few days.

Beach	Typical Apr	This week
Grand Isle Beach Rentals	B+	SatBSunBMonA-TueA-WedB+

Grades for the next few days from Veabird's beach forecast, updated Oct 3, 18:00 UTC. Higher is better: A+ to F.

Better beach options in April

Elsewhere in Florida & the Gulf Coast, Southwest Florida (A), Tampa Bay (A-) and Florida Keys (A-) usually grade higher in April. Further afield: Puerto Vallarta (A), Huatulco (A) and Maui (A). Every destination in April.

Questions

Is April a good time to visit the Louisiana coast?: April is a middling month for the Louisiana coast: a typical day grades B+, the 7th best of the 12 months. Expect highs near 73°F, water around 74°F and about a 27% chance of rain on a given day. Beaches are typically moderate.
How warm is the Louisiana coast in April?: Typical highs are about 73°F and the sea is about 74°F. The water is on the cool side for long swims.
Is April hurricane season in the Louisiana coast?: No. Storm risk is very low in April.
How crowded is the Louisiana coast in April?: Typically moderate. The quietest months are usually January and February.

Plan it

Louisiana Coast: this week's forecast, beach by beach
Sargassum Report: this week, updated every Monday
Compare dates and beaches on the map

Typical-month numbers from Veabird's year-ahead outlook for the 1 resorts here (median resort): 6 years of ERA5 climate normals, the seasonal pattern of the Atlantic sargassum belt, holiday crowd calendars and historical storm tracks. Any given year can differ; check the 16-day forecast before you go.