Ixtapa sits along Mexico's Pacific coast in the state of Guerrero, about 150 miles northwest of Acapulco, where the Sierra Madre del Sur mountains drop sharply into turquoise bays. This purpose-built resort town pairs its own high-rise beachfront hotels and championship golf courses with the old-world charm of neighboring Zihuatanejo, a former fishing village where cobblestone streets lead to open-air seafood stalls and boat-lined docks. The two towns function as one destination: Ixtapa for polished resort life, Zihuatanejo for pozole on Thursdays and pangas heading to snorkeling coves. Together they deliver Pacific Mexico at its most relaxed, with sportfishing, island day trips, whale watching, and sunsets that turn the whole sky pink.
Your best window runs from late November through early February, when dry skies, comfortable temperatures, and whale watching season overlap. Highs in winter sit at 84°F (28.9°C) with lows of 63.1°F (17.3°C), making for wonderfully pleasant days on the beach without the stifling heat of spring. This is also peak season for humpback whale sightings off the coast, and the annual SailFest lights up Zihuatanejo Bay in early February with a week of racing, beach events, and live music. The Zihuatanejo International Guitar Festival follows in March for those who can extend into spring. December and January are the busiest months, so book accommodations early. If you prefer thinner crowds at a lower price point, November and early February serve as shoulder windows with nearly identical weather and far fewer visitors.
Spring in Ixtapa, Mexico
Spring marks the transition into Ixtapa's hottest stretch. March still feels manageable, with daytime highs averaging 92.2°F (33.4°C) across the season. Mornings start warm at 69.7°F (20.9°C), so even early beach walks carry a tropical edge. Rain is essentially nonexistent during these months, which means day after day of unbroken sunshine for snorkeling at Isla Ixtapa or teeing off at the Palma Real or Marina Ixtapa golf courses. The Zihuatanejo International Guitar Festival typically takes place in March, drawing world-class musicians to intimate venues around the bay, and it's one of the region's most celebrated annual events.
Tourism is fairly slow in spring, which translates into accommodation deals and emptier beaches at Playa El Palmar and Playa La Ropa. April drops humidity to its lowest point of the year, keeping the heat more tolerable than the numbers suggest. That said, the calendar marches toward the year's peak temperatures: early to mid May pushes highs to 96.7°F (35.9°C) with overnight lows of 73.1°F (22.8°C), and the relentless sun can make outdoor sightseeing exhausting by midday. If you visit during this stretch, plan your activity for the morning hours, take a siesta in the afternoon, and save the sunset catamaran cruise or horseback ride along Playa Linda for the cooler golden hour. Pack high-SPF sunscreen, a wide-brimmed hat, and plenty of water.
Summer in Ixtapa, Mexico
Summer in Ixtapa is the wettest period of the year, though rainfall remains remarkably low compared to other tropical destinations. Afternoon showers become possible in July and August, but days of significant rain are rare. Highs average 88.8°F (31.5°C) and humidity climbs into the mid-to-upper 60s, lending the air a heavier, stickier feel than the dry season. July is the second busiest month of the year thanks to Mexican school holidays, so expect the hotel zone along Playa El Palmar to feel more lively, and restaurants in both Ixtapa and Zihuatanejo to fill up at dinner.
The upside of summer is warm, calm ocean water, perfect for snorkeling around Isla Ixtapa or swimming at sheltered Las Gatas beach. Sportfishing runs year-round here, and summer months produce strong catches of sailfish, mahi-mahi, and marlin offshore. Lows average 71.3°F (21.9°C), so evenings stay balmy enough for open-air dining in Zihuatanejo, where the Thursday pozole tradition continues rain or shine. Guerrero is the only Mexican state where pozole is served green rather than red, and lining up at a pozoleria on a summer Thursday is a genuine local experience. Pack lightweight moisture-wicking clothing and reef-safe sunscreen for the water.
Fall in Ixtapa, Mexico
Fall is Ixtapa's quietest season, and that solitude is the main draw. September records the lowest tourist volume of any month, and October and November stay well below peak levels. Accommodation prices drop to their most affordable rates of the year, and you'll find plenty of open lounge chairs on the sand at Playa El Palmar. Highs ease to 84.9°F (29.4°C) with lows of 68.5°F (20.3°C), a noticeable step down from the scorching spring. Precipitation remains almost nonexistent, so the dry-season weather effectively returns by October.
Mid-September brings Mexico's Independence Day celebrations, when the town's central areas come alive with patriotic festivities and fireworks. By late October, humidity begins to recede and the ocean calms, setting up ideal conditions for snorkeling, paddleboarding, and coastal kayaking. November edges into whale watching season as humpbacks begin arriving along Guerrero's coast, so a late-fall visit can catch the earliest sightings before the winter crowds. Revolution Day in late November is a national holiday that may bring domestic visitors for a long weekend, but the overall pace remains relaxed. Bring a light rain layer just in case for September, and transition to dry-season packing by November.
Winter in Ixtapa, Mexico
Winter is when Ixtapa and Zihuatanejo hit their stride. Temperatures are the most comfortable of the year, with highs of 84°F (28.9°C) and lows of 63.1°F (17.3°C) that deliver genuinely pleasant beach days without the punishing midday heat. Rain simply doesn't happen: the dry season is firmly established, and you can count on clear skies from December through February. This is peak tourist season, with December drawing the highest visitor volume of any month and January close behind, so booking early is essential.
The payoff for higher prices and bigger crowds is the region's richest lineup of activities and events. Humpback whale watching runs from mid-December through mid-March, and tour operators lead boat excursions where you can often spot mothers with calves just off the coast. Sunset cruises around Zihuatanejo Bay are at their best during these months, with calm seas and golden light. The annual SailFest, typically held the first week of February, fills the bay with white sails and raises money for local children's education through a week of races, beach parties, and concerts. Evenings cool enough to warrant a light layer make for comfortable strolls through Zihuatanejo's waterfront restaurants, where fresh-caught fish and handmade tortillas are the standard order. Pack swimwear, a light jacket for after dark, and binoculars for the whale tours.
At a Glance
Monthly weather, visitor crowds, air quality, holidays, and daylight hours to help you plan your trip.
Travel Tips & Safety for Ixtapa, Mexico
Ixtapa-Zihuatanejo International Airport (ZIH) receives direct flights from several Mexican and U.S. cities during the winter high season. Taxis and hotel shuttles are the primary transport between the airport, Ixtapa's hotel zone, and Zihuatanejo; the two towns are only about ten minutes apart by car. Local minibuses (colectivos) run between Ixtapa and Zihuatanejo frequently and inexpensively, making it easy to split your time between the resort strip and the more traditional fishing village.
Stick to bottled water and be mindful of ice in drinks at smaller street stalls, though established restaurants generally use purified water. The Pacific surf at Playa El Palmar can produce strong undertow, so swim near lifeguard stations and heed any posted warnings, especially during summer swells. Keep valuables secure at the beach, use hotel safes for passports and extra cash, and avoid walking on unlit stretches of road after dark.