Open Travel Guide
Weather in Baja California Sur

Baja California Sur Weather & Climate Guide 2026

The weather calendar for Baja California Sur: season by season, with the trade-offs each month brings.

Baja California Sur is Mexico's southernmost peninsula state, where the stark Sonoran Desert meets the turquoise waters of the Sea of Cortez and the Pacific Ocean. Home to world-class diving, dramatic desert landscapes, migrating gray whales, and the legendary resort city of Los Cabos, this remote yet accessible state offers extraordinary natural and cultural experiences. From the bohemian art town of Todos Santos to the colonial charm of Loreto and the vibrant capital La Paz, Baja California Sur captivates travelers seeking adventure, relaxation, and authentic Mexican culture.

Best time to visit

Recommendation

Best: Year-round

Avoid: None

The seasons

What to expect in each part of the year.

Season

Dry Season / Peak Season

The ideal time to visit Baja California Sur. Temperatures are pleasant (22-28°C), skies are clear, seas are calm, and wildlife viewing is at its best. This is whale watching season (Jan-Mar) and whale shark season (Nov-Mar). High tourist season means higher prices and busier resorts. Book well in advance.

Months: November to April

Season

Shoulder Season

Excellent value travel windows with good weather, fewer crowds, and lower prices. May is warm and dry. October sees the tail end of hurricane season but weather usually stabilizes by mid-October. Some wildlife viewing opportunities remain.

Months: May and October

Season

Hot / Hurricane Season

The hottest and most humid period. Temperatures regularly exceed 38-40°C inland. The Pacific coast (Todos Santos, Cerritos) is prone to tropical storms and occasional hurricanes. The Sea of Cortez side is calmer but still very hot. August and September are highest-risk hurricane months. Water is warmest for swimming.

Months: June to September