VeabirdBeach

Casa El Pío Hotel beach forecast: weather, water & waves

Isla Mujeres, MX · Cancún & Isla Mujeres, Mexico · 21.256, -86.745

Seaweed, water and beach grades update every 6 hours; live conditions load below.

Also listed as Casa el Pio.

8.5 Very good · 46 reviews · All 34 photos · View on ExpediaHotel photos

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Questions about Casa El Pío Hotel

Does Isla Mujeres get sargassum (seaweed)?

Yes, in season. At Casa El Pío Hotel the typical-year risk is moderate or higher in June and July and peaks in July (moderate). How much lands varies a lot by year, wind and currents.

What are the worst and best months for seaweed at Casa El Pío Hotel?

Worst: June and July, though even then the typical risk is moderate. Best: August through May, when the risk is usually low.

How warm is the water at Casa El Pío Hotel?

About 85°F in October. The sea is warmest in August and September (about 86°F) and coolest in February (about 79°F).

When is the best time to visit Casa El Pío Hotel?

For warm water, low seaweed and dry weather, aim for January through May. May is usually the quietest of those, with about 12 rainy days and a sea near 83°F; seaweed risk is low.

Does Casa El Pío Hotel have a sargassum barrier or beach cleanup?

Veabird doesn't track barriers hotel by hotel; this is what the Cancún & Isla Mujeres area does. Offshore barriers in Cancún & Isla Mujeres: floating sargassum barriers deployed by Mexican Navy (SEMAR) and state along exposed Caribbean stretches; north Gulf-facing shore rarely needs them. Resort crews: Large resorts run their own barrier/rake crews at dawn. Typical clearing time: same-day.

When is hurricane season in Cancún & Isla Mujeres?

The Atlantic hurricane season runs June through November and peaks around September. Veabird rates the storm risk in Cancún & Isla Mujeres as moderate compared with the other beaches it covers; flexible bookings and travel insurance help in the peak months.

What guests say about Casa el Pio

8.5
Very good46 reviews from verified stays

Scores and reviews come from guests who stayed, through LiteAPI (Nuitée). The likes, watch-fors and category scores are an AI summary of those reviews. Partner links: Veabird may earn a commission.

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Sargassum season at Casa El Pío Hotel

Sargassum risk at Casa El Pío Hotel typically peaks around July (moderate: moderate or heavier seaweed on the beach in an estimated 36% of weeks). Lowest-risk months: January, February, March, April, May, August, September, October, November and December. Actual landings vary a lot by year, wind and currents; check the live conditions above.

Estimated share of weeks in each month with moderate or heavier seaweed on the beach. Veabird takes the landing season seen on Quintana Roo's beaches (a Puerto Morelos beach camera, 2015–2020, and the Mexican Navy's beach alerts, 2022–2026) and scales it by how often NOAA AOML satellites see notable seaweed within about 20 km of this stretch of coast: 29% of weeks here on average, against 54% off Quintana Roo, so 54% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 19%) measures seaweed offshore, not on the sand: off the Riviera Maya it reads high even in winter, when little lands. Very low under 10%, Low 10–24%, Moderate 25–44%, High 45–69%, Very high 70%+. Beach faces 89°; onshore winds from that direction push seaweed ashore. The satellite record as open data.

Weather, water & seaweed by month at Casa El Pío Hotel

Average highs run from about 80°F in January to 89°F in July and August. The sea is warmest in August and September (about 86°F) and coolest in February (about 79°F). April is usually the driest, with about 9 rainy days; September and October are the wettest, with about 20 rainy days. Seaweed risk is usually lowest in October and highest in July.

MonthAvg highSeaRainy daysSargassum
Jan80°F80°F14Very low
Feb81°F79°F12Low
Mar83°F80°F11Low
Apr85°F81°F9Low
May88°F83°F12Low
Jun87°F84°F18Moderate
Jul89°F85°F16Moderate
Aug89°F86°F17Low
Sep88°F86°F20Low
Oct86°F85°F20Very low
Nov83°F83°F18Very low
Dec81°F81°F15Very low

Monthly averages from 6 years of ERA5 reanalysis (Open-Meteo) for this area's 0.5° grid cell; rainy days have at least 1 mm (0.04 in). Sargassum is the typical-year estimate described above. Any given year can differ.

Cleanup & barriers

Offshore barriers
Floating sargassum barriers deployed by Mexican Navy (SEMAR) and state along exposed Caribbean stretches; north Gulf-facing shore rarely needs them.
Public cleanup
SEMAR sargassum-collection vessels offshore; ZOFEMAT municipal crews on public beaches.
Resort crews
Large resorts run their own barrier/rake crews at dawn.
Typical clearing time
same-day

Safety notes

US State Dept: Quintana Roo, Level 2 (exercise increased caution)

Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.

Things to do near Isla Mujeres, MX

Fly in for the best beach days

Suggested dates fall in October, typically the lowest-seaweed month ahead for Casa El Pío Hotel. Change them to match the live forecast above.

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Coordinates approximate; forecasts are estimates, not safety guidance.