Los Cabos in March
Spring Break starts — March is busy, expensive, and loud. The weather is gorgeous and whales are still active, but the resort zone belongs to college students for three straight weeks.
March at a glance
Spring Break starts. Whales still active. Cabo is busy and expensive.
March is the peak month in Los Cabos, and not in a subtle way. Spring Break takes over Cabo San Lucas for three straight weeks, driving crowds and prices to 4 and 5 out of 5 respectively. The weather is genuinely excellent — highs of 82°F, low humidity, just one rainy day, and a warming 73°F sea — and whales remain active through the first half of the month. But the vibe is loud, young, and party-forward rather than relaxed. If you're a college student, a bachelor party, or someone who wants to be in the center of the action, March is your month. If you're a family with young kids or a couple seeking quiet, look elsewhere on the calendar.
Weather & Sea Conditions
March weather is essentially perfect, which is part of why demand peaks now. Daytime highs climb to 82°F, warm enough for hours in the sun but not yet the oppressive heat of summer. Overnight lows near 63°F keep evenings comfortable for outdoor dining. Humidity remains low, rain falls on just one day, and the UV index is intense — sun protection is non-negotiable, especially for fair-skinned travelers spending all day on Medano Beach. Sea temperatures reach 73°F, ideal for swimming, snorkeling, and long paddleboard sessions around the Arch. Sargassum is rarely an issue in Los Cabos at any time of year, and March beaches stay clean throughout the month. Water visibility on the local reefs remains excellent, often exceeding 80 feet, and dive shops report calm conditions for both beginner and certified divers throughout the month.
Crowds & Pricing
March is the most expensive month on the Los Cabos calendar, full stop. Spring Break pushes crowds to 4 out of 5 and prices to 5 out of 5, and the best resorts sell out three to four months ahead. St. Patrick's Day weekend and the Easter holiday (when it falls in late March) compound demand, sometimes doubling rack rates. Flights from U.S. college towns sell out weeks in advance, and the cheapest seats vanish by January. If you must travel in March, book by early December, expect to pay peak pricing, and consider a quieter resort in the Tourist Corridor or San José del Cabo rather than the Marina-heavy Cabo San Lucas scene. Midweek arrivals (Tuesday–Wednesday) are slightly less chaotic than weekends.
What's Happening This Month
March is Spring Break central. Cabo San Lucas fills with U.S. and Canadian college students, the Marina becomes a 24-hour party zone, and Medano Beach clubs run daytime pool parties that spill into sunset sessions. El Squid Roe, Mango Deck, and The Nowhere Bar are packed nightly. Whales remain active through the first half of the month before starting their migration back north — book a tour early in the month for the best sightings. The San José del Cabo Art Walk continues every Thursday evening, and that quieter colonial town is a welcome retreat from the Cabo San Lucas chaos. Sportfishing for striped marlin and yellowfin tuna remains strong, and the first roosterfish appear in the surf along the East Cape. The Todos Santos film festival occasionally lands in early March.
Is This Month Right for You?
March is the right month for a narrow slice of travelers: spring breakers, bachelor and bachelorette parties, and groups of friends who want Cabo at its loudest and most social. The weather is genuinely excellent, and whales are still active in the early part of the month. But March is the wrong month for families with young children, couples seeking romance, and anyone who values quiet — Medano Beach and the Marina become a non-stop party scene, and prices reflect peak demand. If you're a family with school-age children tied to spring break dates, the first week of March is dramatically quieter than the second half of the month. For everyone else, the smart move is to book February or late April, when you get the same great weather without the chaos and the markup.
March — FAQ
Is March a good time to visit Los Cabos?
It depends on your travel style. March has excellent weather and good whale watching, but it's the busiest and most expensive month due to Spring Break. Great for party groups; bad for families and quiet couples.
Is March Spring Break in Cabo?
Yes — March is peak Spring Break in Cabo San Lucas. U.S. and Canadian college students pack the Marina and Medano Beach for roughly three weeks starting mid-March. Book early or avoid the month entirely depending on your vibe.
How hot is it in Los Cabos in March?
Daytime highs average around 82°F (28°C), with overnight lows near 63°F (17°C). It's warm and sunny but not yet the oppressive heat of summer, and low humidity keeps it comfortable.
Can I see whales in March in Cabo?
Yes, especially in the first half of the month. Whales begin their migration back north by mid-to-late March, so book tours early in the month for the best sightings.
Is March expensive in Los Cabos?
Yes — March is the most expensive month on the Cabo calendar. Pricing hits 5 out of 5, and the best resorts sell out three to four months ahead. Book by early December if you must travel in March.
What should I pack for Los Cabos in March?
Multiple swimsuits, party-ready evening outfits, reef-safe sunscreen, earplugs and an eye mask for late-night resort noise, a portable phone charger, and an insulated water bottle.
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