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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Historical averages and packing recommendations for your September visit to Cabo San Lucas.
"Wettest month of the year, hurricane season peak"
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Averaged from the last five years of September 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 September is warm and sunny, with average highs around 91°F and lows that rarely dip below 72°F. Rain is uncommon, with only about 5 rainy days expected across the month, ideal for beach days and shore excursions. Wettest month of the year, hurricane season peak
Crowds are moderate in September, making it a good balance between availability and weather. Pack reef-safe SPF 50+ sunscreen, a hat, and breathable fabrics. The sun at 91°F is intense, especially near the water.
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The average high temperature in Cabo San Lucas during September is 91°F, with a low of 72°F.
Cabo San Lucas typically sees 5 days of rain in September. Wettest month of the year, hurricane season peak
For a September cruise to Cabo San Lucas, you should pack lightweight, breathable clothing, swimwear, and sun protection.