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La Paz, the capital of Baja California Sur, sits on the sheltered Gulf of California and holds a hot desert climate with 170mm (6.7in) of rain a year, daytime highs from 24.5C (76F) in January to 36.7C (98F) in July, and sea water warm enough to swim in every month. It is the base for swimming with whale sharks from October to April, the UNESCO-listed Isla Espiritu Santo and Balandra Beach, often ranked among the most beautiful beaches in Mexico.
Welcome to La Paz
Most visitors use La Paz as a launch point for the water: whale shark tours, sea lion snorkeling at Los Islotes and day trips to Balandra all leave from the city’s marina and beaches. But the Malecon promenade, the 19th-century cathedral and the seafood restaurants along the bay make the city itself worth two to three days before you head out. The walkable center keeps most hotels, restaurants and tour offices within a 2km radius, and the whole area is outlined in our La Paz neighborhoods guide.
La Paz Weather at a Glance
La Paz has a hot desert climate (Köppen BWh) with long, dry, sunny periods and only about 18 rainy days a year. Winter is mild and dry, with January highs of 24.5C (76F) and lows of 12.2C (54F), while summer turns hot and humid, peaking at 36.7C (98F) in July. Almost all the rain falls between July and October, with September the wettest month at 60mm (2.4in).
Sea temperatures run from 20.5C (69F) in February to 29C (84F) in September, and sunshine averages 7 to 11 hours a day depending on the month. The warm, calm water and low rainfall are the reason the bay supports whale sharks, sea lions and one of the healthiest marine ecosystems in the Gulf of California. For the complete month-by-month table, see our La Paz weather by month guide.
La Paz Seasonal Snapshot
- Winter (Dec-Feb): highs of 24.5C to 25.9C (76F to 79F), cool nights around 12C (54F), grey whales and whale sharks, peak hotel rates and Carnaval in February.
- Spring (Mar-May): 28C to 34C (83F to 93F), zero rain, low humidity, whale sharks until April, the most comfortable window for outdoor trips.
- Summer (Jun-Aug): 35C to 37C (96F to 98F), rising humidity, hurricane season begins, warmest sea at 27C to 28.5C (81F to 83F) and the cheapest rates.
- Fall (Sep-Nov): September is the wettest and stormiest month, then October and November dry out and cool to 33C to 29C (91F to 84F), a strong shoulder season.
La Paz Travel Guide Articles
- La Paz weather by month: monthly highs, lows, rainfall, sea temperature and sunshine, with a full comparison table.
- Best time to visit La Paz: the best months for weather, whale sharks, low prices and the months to avoid.
- Things to do in La Paz: Balandra, Espiritu Santo, whale sharks, the Malecon, Todos Santos and La Ventana, with hours and costs.
- La Paz events and festivals: Carnaval de La Paz, grey whale season, Independence Day and Dia de Muertos, with exact dates.
- La Paz neighborhoods: Centro Historico, Esterito, El Centenario, Puerta Cortes and Fidepaz, with hotel price bands.
- Where to stay in La Paz: three areas with three verified hotels each, from luxury resorts to budget guesthouses.
- La Paz travel tips and FAQ: airport transfers, taxis, money, tipping, safety and answers to the most common questions.
Where La Paz Sits and What Shapes Its Climate
La Paz lies on the southeastern side of the Baja California peninsula, opening onto the Gulf of California (Sea of Cortez) with the Pacific Ocean on the far side of the peninsula. This position gives it a hotter, drier climate than Cabo San Lucas to the south and less rainfall than the mainland coast. The surrounding Sierra de la Laguna mountains block much Pacific moisture, and the gulf’s warm water keeps winters mild while adding humidity and the occasional tropical storm in summer and fall.
The same geography creates the conditions for marine life. The gulf’s nutrient-rich water supports whale sharks, sea lions, dolphins and seasonal grey whales, which is why La Paz is known less as a beach resort and more as an ecotourism and water-sports base. Day-trip distances are short: Balandra is 25km north, Todos Santos is about an hour south, and La Ventana is 45 minutes southeast.
La Paz Quick Facts
- Best months overall: October to November and March to May.
- Warmest month: July at 36.7C (98F) average high.
- Coolest month: January at 24.5C (76F) high and 12.2C (54F) low.
- Wettest month: September at 60mm (2.4in) over 4 days.
- Sea temperature range: 20.5C (69F) in February to 29C (84F) in September.
- Annual rainfall: 170mm (6.7in) over roughly 18 days.
- Airport: Manuel Marquez de Leon International Airport (LAP), about 10km from downtown.
- Currency: Mexican peso; time zone: Mountain Standard Time (UTC-7), no daylight saving.
- Whale shark season: October to April; grey whale season: mid-January to late March.
Where to Stay in La Paz
La Paz divides into three main base areas. The Centro Historico and Malecon are the walkable heart, Esterito and El Centenario offer quieter residential stays, and the Puerta Cortes resort zone north of town has the marina, golf course and beach club. Prices peak from December through March and drop 20 to 30 percent in the summer and shoulder months. For a detailed breakdown with specific hotels, read our where to stay in La Paz guide.
Suggested Hotels in La Paz
Hotel Indigo La Paz Puerta Cortes
A full resort on the bay with a private marina, spa and golf course, with rooms overlooking the Sea of Cortez or the fairways. Best for couples and travelers who want a self-contained resort stay. Check rates and availability
Seven Crown La Paz Malecon
A well-located waterfront hotel 250 meters from the coast with a pool, terraces and free WiFi, right on the main promenade. Best for visitors who want the Malecon, restaurants and tour offices on foot. Check rates and availability
One La Paz
A modern budget hotel a 10-minute walk from the oceanfront with free breakfast, free parking and free WiFi. Best for budget travelers who want a clean, central base. Check rates and availability
