Winter Health Advisory in Los Cabos, Mexico: Essential Tips for Travellers to Embrace the Cooler Season with Comfort and Style

Published on December 14, 2025

Los Cabos, a world-famous vacation destination on Mexico’s Baja California Peninsula, is synonymous with sun-kissed beaches, endless summer vibes, and the unmistakable warmth of the Pacific Coast. Visitors flock to Cabo San Lucas and San José del Cabo to soak up the sun, sip margaritas, and relax on the pristine beaches. However, as winter approaches in 2025, local authorities have issued a health advisory that visitors should be aware of to ensure a pleasant stay. While cooler temperatures may not sound alarming, understanding what to expect during this seasonal shift can help visitors stay comfortable and healthy.

Understanding the Winter Health Advisory

This winter health advisory issued by Los Cabos authorities does not relate to any severe weather phenomena such as snow or freezing temperatures. Unlike many destinations in the Northern Hemisphere, Los Cabos does not experience icy conditions or snowfall. However, visitors may be surprised by the drop in temperature, especially in the evening. During the day, the temperatures typically hover between 75°F and 80°F (24°C to 27°C), providing perfect beach weather. As the sun sets, however, temperatures can drop rapidly to the upper 50s and low 60s°F (12°C to 16°C), creating a noticeable chill in the air.

Many tourists arrive expecting only warm sunshine and pack accordingly, but the desert climate of Los Cabos, which is influenced by the Sonoran Desert, can quickly turn cooler after sunset. The dry air in this region loses heat rapidly, so a warm, sunny afternoon can feel quite chilly by evening. This shift in temperature can take travelers by surprise, leaving them uncomfortable and unprepared for the evening outings that are so popular in the area. For those visiting during winter, the winter health advisory encourages them to prepare adequately to avoid any health issues.

How to Prepare for the Cooler Temperatures

While Los Cabos remains a beautiful destination in winter, visitors must be mindful of the shift in temperature that occurs after the sun goes down. Authorities recommend wearing layers to stay comfortable in the cooler evenings and mornings. Here are some helpful tips to make your stay in Los Cabos more enjoyable and to avoid any discomfort due to the sudden chill:

1. Pack Layers for the Day and Night: It’s always a good idea to bring a light jacket, cardigan, or hoodie for the evenings and mornings. While daytime temperatures will remain comfortable, it’s essential to be prepared for the cooler evening breeze.
2. Choose Hotels with Heated Pools: Swimming in unheated pools can feel uncomfortable in the winter. Many resorts offer heated pools or indoor alternatives, allowing guests to enjoy a swim despite the cooler temperatures.
3. Plan Your Activities Wisely: Late morning through the afternoon is typically the warmest time of day. For beach trips, whale watching, or boat tours, aim to schedule these activities during the afternoon hours to maximize comfort. In the evenings, consider exploring the vibrant local culture or enjoying a nice meal at one of Cabo’s many exceptional restaurants.
4. Hydrate Regularly: Low humidity can cause dehydration, especially when you’re spending time under the sun. It’s essential to drink water regularly, even if you’re not feeling thirsty, to stay hydrated while exploring the area.
5. Utilize the Cooler Evenings: Los Cabos offers an abundance of opportunities to experience local culture, art, and cuisine during the evenings. From open-air markets to rooftop restaurants, the cooler weather makes outdoor dining and shopping a pleasant experience.

Why Winter in Los Cabos Can Still Be a Great Experience

Though the cooler winter evenings may require some preparation, they also offer a unique charm that is perfect for those who want to experience Los Cabos in a different light. The cooler evenings make for ideal conditions for open-air dining, enjoying drinks at a rooftop bar, or taking leisurely strolls along the marina.

One of the highlights of the winter season in Cabo is whale watching. From December through April, visitors can witness the breathtaking sight of humpback whales migrating through the Sea of Cortez. The cooler weather makes this season an ideal time to take a boat tour without the oppressive heat of summer. This opportunity to witness one of nature’s most remarkable migrations adds a memorable dimension to the Cabo experience.

For those interested in exploring the region’s art scene, Los Cabos hosts a variety of galleries, boutiques, and cultural events throughout the winter months. The moderate temperatures make it more comfortable to walk around the towns of Cabo San Lucas and San José del Cabo, soaking in the local art, history, and vibrant colours of the streets.

Health and Safety Considerations

While the advisory does not indicate an emergency situation, local health authorities do emphasize the importance of taking precautions to ensure that visitors remain healthy during their stay. This is particularly important for vulnerable groups, such as young children, older adults, pregnant travelers, and individuals with pre-existing health conditions. The advisory encourages these groups to dress warmly in the evenings and stay hydrated throughout their trip.

Additionally, many hotels in the area provide access to medical services, including on-call doctors and pharmacies, to assist guests should they feel unwell. As a travel destination, Los Cabos is prepared to cater to the needs of all visitors and ensure their well-being, even in cooler weather.

Embracing the Winter Season in Los Cabos

Despite the seasonal shift in temperature, Los Cabos remains an incredible destination for travelers seeking both relaxation and adventure. The winter months, with their unique combination of sunny days and cool evenings, offer a more intimate and less crowded experience compared to the peak summer season. With a little extra planning and flexibility, visitors can enjoy all that Cabo has to offer—whether it’s lounging on the beach, savouring local cuisine, exploring the local art scene, or embarking on a whale-watching adventure.

By following these health tips and preparing for the cooler temperatures, you can ensure that your winter vacation in Los Cabos remains comfortable, enjoyable, and unforgettable.

Conclusion

The winter health advisory for Los Cabos serves as a reminder that, while this tropical paradise does not experience freezing temperatures, temperature drops do occur, which can surprise visitors. With a little planning—such as layering up, staying hydrated, and scheduling activities during the hottest parts of the day—you can still have a fantastic time exploring Cabo’s pristine beaches, vibrant culture, and natural beauty. The cooler evenings add a new dimension to the destination, making it the ideal time to enjoy local art, delectable cuisine and whale watching without the scorching summer heat.