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"Hot and dry, water warming for snorkeling"
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Averaged from the last five years of May readings — a guide to what to expect, not a forecast for a particular sailing.
Cabo San Lucas sits at the tip of the Baja Peninsula, where the desert runs straight into the sea and the granite arch of El Arco marks the meeting of the Pacific and the Sea of Cortez. It is a standard stop on Mexican Riviera itineraries, with dry sunshine most of the year, sport-fishing charters, and a marina lined with restaurants and beach clubs.
Cabo San Lucas in May is warm and sunny, with average highs around 85°F and lows that rarely dip below 65°F. Rain is uncommon, with only about 1 rainy days expected across the month, ideal for beach days and shore excursions. Hot and dry, water warming for snorkeling
Crowds are moderate in May, making it a good balance between availability and weather. Pack reef-safe SPF 50+ sunscreen, a hat, and breathable fabrics. The sun at 85°F is intense, especially near the water.
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The average high temperature in Cabo San Lucas during May is 85°F, with a low of 65°F.
Cabo San Lucas typically sees 1 days of rain in May. Hot and dry, water warming for snorkeling
For a May cruise to Cabo San Lucas, you should pack lightweight, breathable clothing, swimwear, and sun protection.