Planning a trip to Cabo in March? You're picking one of the best months to visit. Warm days, cool evenings, virtually no rain, and calm ocean conditions make it ideal for beach activities, water sports, and wildlife encounters—including peak whale watching season.
We'll cover everything you need to plan confidently: temperatures, rain expectations, ocean and wind conditions, wildlife viewing opportunities, activity timing, packing guidance, and which beaches work best for what you want to do.
What's the Average Temperature in Cabo During March?
March brings consistently warm weather that holds steady throughout the month. Daytime highs average 81°F (27°C), typically ranging between 75°F and 87°F, while nights cool to 62-64°F (17-18°C).
This puts March in that sweet spot where you're warm enough for beach activities without intense heat that arrives later in spring. Understanding when those peak temperatures arrive helps you time activities perfectly.
How Hot Does It Get in Cabo in March?
Peak temperatures arrive between 1:00 PM and 3:00 PM, when the thermometer reaches 82-83°F. Humidity stays moderate at 62%, which means the heat feels manageable rather than oppressive. The sun creates the intensity, not stifling air.
We recommend scheduling strenuous activities before noon or after 4:00 PM, when conditions cool noticeably. By 6:00 PM, temperatures drop to around 75°F, creating ideal conditions for outdoor dining and evening walks along the marina.
Is It Cold in Cabo in March?
No, cold weather doesn't exist in Cabo during March. Even the coolest moments of the month (early morning hours before sunrise) only drop to 62-64°F. Light layers like a thin long-sleeved shirt work for early morning departures or evenings if desired.
Even nighttime temperatures stay comfortably warm, though they do drop enough to create pleasant evening conditions.
What's the Temperature Like at Night in Cabo in March?
Nighttime temperatures settle into the low-to-mid 60s°F, typically between 62°F and 64°F. Evening activities, from beachfront dinners to marina strolls, remain comfortable in standard resort wear.
A light layer might feel nice if you're sensitive to cooler air or sitting in a breeze, but most visitors find the evening temperatures comfortable and refreshing after warm days.
Is the Water Warm Enough to Swim in March?
March brings the coldest ocean temperatures at 70.5°F (21.4°C), feeling noticeably cool initially though most swimmers adapt within minutes. For sessions of 15-30 minutes, you can go without a wetsuit if you tolerate cooler water well. For snorkeling longer than 30 minutes, consider a 2mm shorty or 3mm wetsuit for comfort.
The Sea of Cortez side offers calmer conditions and slightly warmer water, with morning sessions (7:00-10:00 AM) providing optimal visibility.
Does It Rain in Cabo in March?
No, not in any meaningful way. March sits firmly in the dry season, bringing an average of zero rainy days for the entire month. Rain occurs so infrequently during March that it doesn't factor into trip planning at all. The region receives approximately 10 hours of daily sunshine, with cloud cover remaining minimal throughout the month.
March represents one of Cabo's driest months. Let's look at exactly how much (or how little) precipitation March brings.
Is March Part of the Rainy Season in Cabo?
March falls squarely within Cabo's dry season, which runs from November through May. This makes March the fifth month of seven in the dry period, with months of clear weather both behind and ahead. The rainy season doesn't begin until mid-June, meaning March sits approximately 2.5 to 3 months away from when tropical moisture patterns develop.
This seasonal positioning puts March firmly in a stable, dry period, with the region experiencing consistent clear conditions.
Should You Worry About Storms in Cabo in March?
March falls firmly within Cabo's dry season with zero hurricane or tropical storm risk. Hurricane season runs from May 15th through November 30th, making March 4.5 months before tropical storm systems begin developing.
The weather patterns that generate severe tropical weather haven't formed yet, and won't for months. This timing makes March one of the safest months for travel when considering weather-related concerns.
Is It Windy in Cabo in March?
Moderate, consistent winds average 9-11 mph throughout March, staying within 0.2 mph of that average. Northwest prevailing winds create noticeably different conditions depending on which coastline you choose. The Sea of Cortez side (including Médano Beach, Chileno Bay, and Santa María Bay) offers less wind, calmer air, and more protected conditions for water activities. The Pacific side experiences breezier afternoons and more direct wind exposure.
For wind-sensitive activities like paddleboarding and kayaking, stick to Sea of Cortez beaches during morning hours when conditions are calmest.
What Wildlife Shows Up in Cabo in March?
March brings peak whale season: both humpback and gray whales remain present before their northward migration. Mothers with newborn calves stay in the area through March, creating exceptional viewing opportunities.
Sea turtles don't nest during March, as their natural nesting and hatching season runs July through November with peak activity August through October.
Does the Weather Affect Tours in Cabo During March?
Tours rarely cancel due to weather in March, with stable temperatures, moderate winds, and virtually no rainfall creating optimal conditions. The full range of activities runs on regular schedules: whale watching, snorkeling, desert excursions, sailing, and coastal tours all operate without weather disruptions.
Morning departures (7:00-10:00 AM) offer calmest conditions for kayaking and snorkeling. The weather reliability means advance reservations remain essential because March represents peak season for visitor numbers.
What to Bring for Cabo in March
Weather determines everything you pack for Cabo in March, and the consistently warm, dry conditions simplify your packing list considerably. Focus on warm-weather clothing and beachwear in lightweight fabrics. With approximately 10 hours of daily sunshine, bring a wide-brimmed hat, quality sunglasses, and sun-protective clothing like long-sleeve rash guards. A thin long-sleeved shirt handles evenings that dip to 62-64°F.
Consider bringing or renting a rash guard or wetsuit for extended water activities, since 70.5°F ocean temperatures are cool enough that most people will feel chilled after 30 minutes in the water. For a complete breakdown of exactly what to bring, check out our detailed guide: What to Pack for Cabo in March.
Best Things to Do in Cabo in March
Whale watching reaches peak performance in March, with mothers and newborn calves still present before their northward migration. Water sports benefit from calm morning conditions on the Sea of Cortez side (particularly before 10:00 AM) where protected bays offer ideal settings for snorkeling, kayaking, and paddleboarding.
Desert excursions work best before noon or after 4:00 PM. While resort pools offer convenience, March's comfortable conditions make it perfect to venture beyond the tourist corridor: the desert backcountry and remote snorkeling sites reveal the Cabo most visitors never discover.
We've put together a full guide covering the top activities: Things to Do in Cabo in March.
Our Top Pick to Enjoy the Best of Cabo
Aboard a luxury double-deck Leopard Catamaran, you'll cruise the crystalline waters of the Sea of Cortez and stop at two unique bays for the ultimate snorkeling adventure. Beneath the surface, you'll come face-to-face with vibrant marine life—graceful sea turtles, tropical fish, gliding rays, and more. Experienced bilingual guides provide all the equipment you need to safely explore this underwater wonderland.
Between snorkel sessions, paddleboards let you glide across calm water while taking in the dramatic coastline. As you cruise, you may spot dolphins playing alongside the boat, and during winter months, humpback whales migrating through the Pacific. Throughout the experience, delicious appetizers, lunch, and an open bar elevate this into a true luxury outing.
You're Ready for Cabo in March
Warm days, cool evenings, dry skies, and calm waters—March delivers the kind of weather that lets you plan with confidence and actually enjoy what you came for. Whether it's whale watching during the final weeks of peak season, snorkeling in protected bays, or simply soaking up the sun without worrying about rain, the conditions are on your side.
Browse our full selection of Cabo tours and find activities that fit your travel style. With March being peak season (especially for whale watching), advance bookings secure your preferred spots before availability becomes limited.
