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Isla Mujeres is a 7 km (4.3 mile) long island in the Caribbean Sea, about 13 km (8 miles) off the coast of Cancun, Mexico. It averages 27°C (81°F) year round, with a dry season from November through April and a wetter, more humid season from May through October. A 20 minute ferry ride separates the island from Cancun’s airport crowds, and most visitors get around by golf cart. These guides cover everything from Isla Mujeres weather by month to the best places to stay.
Welcome to Isla Mujeres
The island runs on a simple rhythm: mornings on Playa Norte, afternoons touring the south end by golf cart, and evenings at the seafood restaurants along Avenida Hidalgo. The water stays warm enough to swim in every month of the year, between 26°C (79°F) in January and 29°C (84°F) in August. Unlike Cancun‘s Hotel Zone, there are no high-rise mega-resorts here, just small hotels, beach clubs, and a working fishing community of about 13,000 people. Plan 3 to 5 days to cover the beaches, the whale sharks in season, and a day trip to Isla Contoy.
Isla Mujeres Weather at a Glance
Isla Mujeres sits in the tropics, so temperatures barely shift, averaging 27°C (81°F) all year. What changes is rain and humidity. November through April is the dry season, with monthly rainfall under 60 mm and humidity near 75%. May through October brings afternoon storms, humidity above 80%, and the Atlantic hurricane season, which peaks in August, September, and October. Winter can bring brief nortes, cool fronts that dip nighttime lows to about 18°C (64°F) for a few days.
Isla Mujeres: Seasonal Snapshot
- Winter (December to February): dry, sunny, 27 to 28°C (81 to 82°F) highs, occasional cool nortes; peak season and highest prices.
- Spring (March to May): warmest dry months, 29 to 31°C (84 to 88°F); whale sharks arrive mid-May; crowds taper after Easter.
- Summer (June to August): hot and humid, 32°C (90°F) highs with afternoon storms; peak whale shark season and the July festivals.
- Fall (September to November): wettest months in September and October, hurricane risk, then clearing and cooling into November.
Isla Mujeres Quick Facts
- Best months: December through April for dry weather; May and November for lower prices and fewer crowds.
- Warmest month: July and August, averaging 32°C (90°F) highs.
- Coolest month: January, with highs of 27°C (81°F) and lows of 20°C (68°F).
- Wettest months: September and October, around 200 to 210 mm of rain each.
- Sea temperature: 26°C (79°F) in January to 29°C (84°F) in August and September.
- Sunshine: about 2,700 hours a year, 7 to 8 hours a day.
- Whale shark season: mid-May to mid-September, peaking in June and July.
- Hurricane season: June 1 to November 30, with peak risk August through October.
Isla Mujeres Travel Guides
Plan your trip with these Isla Mujeres guides, from month by month weather to where to stay.
- Isla Mujeres weather by month: temperatures, rainfall, humidity, and sea temperature for every month, with a full comparison table.
- Best time to visit Isla Mujeres: the best months for weather, crowds, prices, and whale shark sightings.
- Things to do in Isla Mujeres: Playa Norte, Garrafon Park, MUSA, whale sharks, and day trips, with hours and prices.
- Isla Mujeres events and festivals: the Whale Shark Festival, Virgen del Carmen, Carnival, and Day of the Dead.
- Isla Mujeres neighborhoods: Centro, Playa Norte, Sac Bajo, and Punta Sur, and who each one suits.
- Where to stay in Isla Mujeres: the best areas and hotels, from beachfront resorts to budget guesthouses.
- Isla Mujeres travel tips: ferries, golf carts, money, tipping, safety, and answers to common questions.
Where to Stay in Isla Mujeres
Most visitors split their choice between Playa Norte, for the beach, and Centro, for budget and convenience. Beachfront rooms on Playa Norte run MXN 3,000 to 6,000 a night in high season, while Centro’s small hotels run MXN 800 to 2,000. For a deeper look at areas and prices, read the where to stay in Isla Mujeres guide.
Suggested Hotels in Isla Mujeres
Mia Reef Isla Mujeres
Mia Reef is an all-inclusive resort on a private islet off Playa Norte, with rooms over the water and a short bridge to the island. Best for couples and families who want a contained all-inclusive stay. Check rates and availability
Ixchel Beach Hotel
Ixchel Beach Hotel sits directly on Playa Norte with ocean-view rooms, two pools, and an on-site restaurant. Best for mid-range travelers who want to be on the main beach. Check rates and availability
Hotel Posada del Mar
Hotel Posada del Mar is a comfortable mid-range hotel a block from the ferry with a pool and large rooms. Best for budget-conscious travelers who want to be near the action. Check rates and availability
