Los Cabos in December presents a compelling blend of reliable sunshine and comfortable warmth, marking the definitive start to the region’s prime season. Unlike the unpredictable chill further north, this corner of Baja California Sur sits firmly within a subtropical desert climate, ensuring minimal rainfall and consistently pleasant conditions. Travelers escaping winter’s bite discover that the weather here supports a full itinerary of outdoor discovery, from sunrise hikes to starlit dinners.
Typical December Conditions
December in Los Cabos is defined by its gentle transition from the fall season into a period of exceptional stability. Daytime temperatures typically settle between 24°C and 28°C (75°F and 82°F), providing the ideal temperature for extended beach time without the intense summer heat. Evenings bring a refreshing coolness, with averages around 15°C (59°F), creating the perfect setting for al fresco dining under clear, crisp skies.
Sunshine and Rainfall
The region’s reputation for relentless sun is fully realized in December, with an average of 11 to 12 hours of daylight and approximately 10 hours of direct sunshine daily. The probability of rain is exceptionally low, often registering at zero percent on many days, making it a safe bet for any outdoor plan. When the skies do appear, they are usually a deep, uninterrupted blue, providing a dramatic backdrop for the Pacific Ocean and Sea of Cortez.
Ocean and Water Experience
While the air temperature cools slightly, the waters of the Pacific and the Sea of Cortez retain the warmth of the summer months, averaging a inviting 22°C (72°F). This consistency allows for year-round swimming, snorkeling, and diving, although a light wetsuit top may be preferred by some for early morning or late evening aquatic activities. The calm conditions, particularly in the Sea of Cortez, make this month ideal for kayaking, paddleboarding, and exploring the vibrant marine ecosystems.
Wind and Comfort Factors
December is generally a month of moderate breezes, with prevailing winds averaging between 13 and 24 kilometers per hour (8 to 15 mph). These winds, often originating from the north or northwest, provide a natural cooling effect that enhances comfort during the day and are not strong enough to disrupt most activities. The humidity remains moderate, contributing to a pleasant atmosphere that feels neither sticky nor arid.
Packing for the Season
Packing for Los Cabos in December requires a balanced approach to accommodate both daytime warmth and evening coolness. Light layers are essential, including breathable fabrics like linen and cotton for the day. A light jacket or cardigan is advisable for nighttime outings, along with comfortable walking shoes for exploring the town and closed-toe options for hiking. Sunglasses and high-SPF sunscreen are non-negotiable accessories for all-day sun protection.
The pleasant December weather aligns perfectly with the holiday festivities and cultural events that animate Los Cabos. The streets buzz with holiday markets, concerts, and family-friendly celebrations, all taking advantage of the favorable conditions. The clear nights provide optimal visibility for stargazing, a highlight in a region renowned for its dark skies, making it a multifaceted destination for relaxation and celebration alike.
