HM Hotel beach forecast: weather, water & waves
Manzanillo, MX · Manzanillo & Costalegre, Mexico · 19.088, -104.312
Seaweed, water and beach grades update every 6 hours; live conditions load below.
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Questions about HM Hotel
Does HM Hotel get sargassum (seaweed)?
No. Atlantic sargassum does not reach the Pacific.
How warm is the water at HM Hotel?
About 86°F in October. The sea is warmest in August and September (about 88°F) and coolest in April (about 77°F).
When is the best time to visit HM Hotel?
For warm water and dry weather, aim for January, February, March, May and December. May is usually the quietest of those, with about 1 rainy day and a sea near 81°F.
When is hurricane season in Manzanillo & Costalegre?
The eastern Pacific hurricane season runs from mid-May through November and peaks from August to October. Veabird rates the storm risk in Manzanillo & Costalegre as high compared with the other beaches it covers; flexible bookings and travel insurance help in the peak months.
What guests say about HM Hotel
Read all 41 reviews · Compare on Expedia
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.
Plan your trip
Where to stay nearby
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Sargassum season at HM Hotel
HM Hotel sits outside the reach of the Atlantic sargassum belt; seaweed landings are rare in any month.
Weather & water by month at HM Hotel
Average highs run from about 83°F in January, February and March to 88°F in July and August. The sea is warmest in August and September (about 88°F) and coolest in April (about 77°F). March and April are usually the driest, with almost no rainy days; September is the wettest, with about 20 rainy days.
| Month | Avg high | Sea | Rainy days |
|---|---|---|---|
| Jan | 83°F | 81°F | 2 |
| Feb | 83°F | 80°F | 1 |
| Mar | 83°F | 79°F | 0 |
| Apr | 84°F | 77°F | 0 |
| May | 87°F | 81°F | 1 |
| Jun | 87°F | 84°F | 11 |
| Jul | 88°F | 87°F | 15 |
| Aug | 88°F | 88°F | 18 |
| Sep | 87°F | 88°F | 20 |
| Oct | 86°F | 86°F | 13 |
| Nov | 86°F | 85°F | 3 |
| Dec | 84°F | 83°F | 2 |
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). Any given year can differ.
Cleanup & barriers
- Offshore barriers
- Not needed: Atlantic sargassum does not reach the Pacific.
- Public cleanup
- Municipal beach crews handle driftwood, litter and storm debris.
- Resort crews
- Resort crews groom beaches daily.
- Typical clearing time
- n/a
Safety notes
US State Dept: Colima, Level 4; Jalisco, Level 3 (verify)
- Pacific surf is stronger than the Caribbean: watch the beach flags and rip currents.
- Eastern Pacific hurricane season peaks Aug–Oct.
- Stay in resort areas and travel by day; Costalegre roads are remote.
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Manzanillo, MX
- Sailfish & marlin fishing
- Barra de Navidad lagoon
- La Audiencia & Santiago bays
- Colima volcano view
Fly in for the best beach days
Suggested dates are a week in November. Change them to match the live forecast above.
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Nearest airports
- Manzanillo Playa de Oro Intl (ZLO), ~27 km
Nearby resorts
- Customs Suites Hotel Manzanillo, MX · 0 km
- Suites Las Flores Manzanillo Manzanillo, MX · 1 km
- Hotelito Boutique & Galeria Manzanillo, MX · 1 km
- Hotel Fiesta Mexicana Manzanillo, MX · 1 km
- Hotelito Escondido Best Holiday Inn Manzanillo, MX · 1 km
- Hotel Star Manzanillo Manzanillo, MX · 1 km
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