How warm is Costa Maya in July?

Typical highs are about 87°F and the sea is about 85°F. That is warm enough for long swims without a wetsuit.

Is there sargassum in Costa Maya in July?

In a typical year seaweed is high in July. It is usually lightest in January and February and heaviest in July and August. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.

Is July hurricane season in Costa Maya?

July falls in the tropical storm season; the typical risk on a given day is low. It peaks in September. Travel insurance and flexible bookings help.

How crowded is Costa Maya in July?

Typically very busy, around US summer school break, Mexico summer vacation and Independence Day (US). The quietest months are usually September and October.

Costa Maya in July

July is one of the weakest months for a beach trip to Costa Maya: a typical day grades C+, the 10th best of the 12 months. Expect highs near 87°F, water around 85°F and about a 69% chance of rain on a given day. Sargassum (seaweed) is usually high in July. Beaches are typically very busy (US summer school break, Mexico summer vacation and Independence Day (US)).

Typical dayC+10th of 12 months

Highs / water87°FSea 85°F

Rain chance69%on a given day

SeaweedHightypical year

CrowdsVery busyUS summer school break

Storm riskLowhurricane season

Costa Maya month by month

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

June: B- · July: C+ · August: C. The best months are usually February, March and April, and the weakest are August and September.

Best beaches in Costa Maya in July

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

Beach	Typical Jul	Seaweed	This week
Belizima Eco Resort	B+	Very low	SatC+SunC+MonC+TueBWedB
Xcalak Beach Lodges	B+	Low	SatD+SunD+MonC-TueCWedC+
Bacalar Lagoon Hotels	B	Very low	SatCSunC-MonCTueB-WedC+
Almond Tree Resort and Hotel	B	Very low	SatC+SunCMonC+TueBWedC+
Nacional Beach Club	C+	High	SatD-SunD-MonCTueCWedC
Bougain Villa	C+	High	SatD-SunD-MonC-TueC-WedC
Mahahual Beach Hotels	C+	High	SatD-SunD-MonC-TueC-WedC
Kabah-na Eco Resort	C+	High	SatD-SunD-MonC-TueC-WedC

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 July

Elsewhere in Mexico, Los Cabos (A-), Huatulco (A-) and Puerto Vallarta (A-) usually grade higher in July. Further afield: Maui (A), Oʻahu (A) and Kauaʻi (A-). Every destination in July.

Questions

Is July a good time to visit Costa Maya?: July is one of the weakest months for a beach trip to Costa Maya: a typical day grades C+, the 10th best of the 12 months. Expect highs near 87°F, water around 85°F and about a 69% chance of rain on a given day. Sargassum (seaweed) is usually high in July. Beaches are typically very busy (US summer school break, Mexico summer vacation and Independence Day (US)).
How warm is Costa Maya in July?: Typical highs are about 87°F and the sea is about 85°F. That is warm enough for long swims without a wetsuit.
Is there sargassum in Costa Maya in July?: In a typical year seaweed is high in July. It is usually lightest in January and February and heaviest in July and August. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.
Is July hurricane season in Costa Maya?: July falls in the tropical storm season; the typical risk on a given day is low. It peaks in September. Travel insurance and flexible bookings help.
How crowded is Costa Maya in July?: Typically very busy, around US summer school break, Mexico summer vacation and Independence Day (US). The quietest months are usually September and October.

Plan it

Costa Maya & Bacalar: this week's forecast, beach by beach
Mexico Beach Report: this week, updated every Monday
Compare dates and beaches on the map

Typical-month numbers from Veabird's year-ahead outlook for the 10 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.