Los Cabos has an arid climate. It is 43% scrub, 33% ocean and sea and 24% forest. It gets damp, but the humidity doesn't rise to uncomfortable levels. In Cabo San Lucas, summers are long, hot, oppressive and mostly cloudy, and winters are comfortable, dry and partly cloudy.
Throughout the year, the temperature generally ranges from 61°F to 91°F and is rarely below 56°F or above 96°F. Technically, summer is Los Cabos' rainy season, but most of this destination's scant rainfall comes in August and September. The annual rainfall in Cabo is actually less than seven inches, and most of that amount can fall only during a few storms. Some visitors are surprised by the small amount of rainfall they encounter during the so-called Los Cabos rainy season, but it's important to remember that average rainfall figures can be misleading.
A year with a big storm after many years of very dry conditions can skew the numbers to a large extent. That said, April and May tend to be the driest months, and travelers visiting Cabo in spring hardly have any rain. Cabo San Lucas has distinct wet and dry seasons, and the dry season is quite close to total dryness. The city has an average of just one inch of rain per month or less for 10 months out of the year.
Los Cabos has some comfortably wet months and dry months in the opposite season. The least humid month is May (26.7% relative humidity) and the wettest month is September (55.4%). How many sunny days does Cabo San Lucas have? Some visitor websites say 300, others claim 350, but the official Los Cabos state tourism website takes no position and simply describes the climate as a subtropical desert. That sums it up nicely: Cabo is warm and dry, and for visitors flying from wetter, cooler or warmer and humid climates, that's the attraction.
With the exception of an occasional tropical storm that hits the coast of Mexico, the climate varies from mild to siesta and is perfect for a change of pace. Home to world-class resorts and the scene of frequent celebrity (and celebrity) sightings, Cabo San Lucas is located on the southernmost tip of Baja California and is known for its luxurious yet relaxed atmosphere. The topography within 2 miles of Cabo San Lucas contains significant variations in elevation, with a maximum change in elevation of 797 feet and an average elevation above sea level of 119 feet. The coldest month of the year in Cabo San Lucas is March, with an average temperature of 70°F.
Area within 2 miles of Cabo San Lucas is covered by shrubs (65%) and water (29%), within 10 miles by water (58%) and shrubs (31%), and within 50 miles by water (76%) and trees (13%). Temperatures in Los Cabos are warm all year round and Cabo San Lucas is a little warmer and drier than San Jose del Cabo. The average hourly wind speed in Cabo San Lucas experiences a slight seasonal variation throughout the year. The temperatures in Cabo San Lucas are warm enough throughout the year that it's not entirely meaningful to talk about the growing season in these terms.
