Weather in Chile in March

March is an exceptional time to immerse yourself in Chile’s rich culture, savor its wines, and explore its breathtaking diverse landscapes under pleasant fall skies. March is when summer starts to shift into fall, meaning the weather in Chile in March still has reasonably warm days but cooler evenings. Summer crowds thin out so you may enjoy a more peaceful visit. The slight drop in temperatures makes it more comfortable to hike through Chile’s beautiful forests, explore the famous Atacama Desert, or enjoy water sports in the Lake District.

Chile in March at a glance

Following on from the summer months, Chile in March brings slightly decreasing temperatures with clear skies and plenty of sunshine, but this can fluctuate depending on where you are in the country.

• March offers a more relaxed experience. Popular tourist destinations like Patagonia and Atacama are simpler to navigate and explore because the number of tourists has decreased following the peak months.
• While the temperatures might vary from one region to another, Santiago, the central valleys, and the Atacama Desert are truly year-round destinations. Temperatures in Patagonia in March range from 43°F to 59°F (6°C to 15°C), whereas Santiago enjoys lows around 52°F (11°C) and highs reaching 82°F (28°C).
• The weather in Chile in March is mostly dry in the north and central regions. Outdoor activities, exploring historic sites, enjoying local festivals, and wine harvesting are just some of the perks of visiting Chile in March.

What is the weather like in Chile in March?

The weather in Chile in March shifts into fall, bringing clear skies to much of the country and fewer tourists than peak summer.

The weather in Chile in March is great for road trips, especially around Santiago and the central wine valleys, where rainfall stays low and conditions are mild. Up north, the Atacama

Desert remains dry and warm, ideal for stargazing and desert hikes. Patagonia begins to cool down, and some trails may start closing as conditions shift. Coastal towns like Valparaíso are still pleasant for walking tours or a day trip from the capital. It’s a good time to travel if you want reliable weather, easier reservations, and a wide range of landscapes in one trip. This is a great month to plan your Chile itinerary. 

Average daily temperatures in March

The weather in Chile in March varies across the regions. Temperatures in Santiago are comfortable in March, ranging from 52°F to 82°F (11°C to 28°C). The cooler fall weather arrives in Patagonia, with highs hovering around 59°F (15°C) and lows around 43°F (6°C). 

There is still the possibility of windy weather in Patagonia; nevertheless, sunny days are common, interspersed with occasional rain. The Atacama Desert experiences warm and dry conditions, with temperatures that range from 66°F to 75°F (19°C to 24°C) throughout the daytime. However, desert evenings can still feel significantly cooler, so it is vital to carry layers of clothing accordingly.  

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Is March a good time to visit Chile?

The month of March is an excellent time to travel around Chile, particularly if your goal is to appreciate the natural beauty of the country while there are fewer people and the weather is pleasant. Attending grape harvest celebrations in the Casablanca Valley, which offer wine tastings as an additional perk, is one of the most enjoyable activities during this month. 

There are several other things to do that are enhanced by the weather in Chile in March. As the heat of summer starts to subside, there is a special allure to hiking through the Andes, and Patagonia is waiting to welcome hikers and cyclists with awe-inspiring vistas. As in the summer months, the Lake District remains a perfect location for kayaking or paddleboarding. People who are interested in astronomy will find that March is a wonderful time to travel to the Atacama Desert since the skies are clear and the stars are shining brilliantly. For more tips, see our guide to how to plan a trip to Chile. 

• Pleasant fall temperatures
• Grape harvest season in wine regions
• Excellent Patagonia hiking conditions
• Clear skies in Atacama Desert
• Fewer crowds than summer months

What about the crowds and cost?

A more relaxed mood can be found in Chile during March, following the hectic summer months. Torres del Paine, the Atacama Desert, and the wineries of Santiago are experiencing a decrease in the number of visitors, which makes these locations more enjoyable to visit.

There is a lower demand for tours in March, and airfares and accommodations are generally better value.

With fewer people around, you can take time and appreciate Chile’s national parks and attractions without having to rush through them. As a result, March is a better month to travel than the summer months for budget-conscious and peace-seeking vacationers. If you're still deciding, see our guide to the best time to visit Chile. 
 

Where to go in Chile in March

March is shoulder season in Chile, when the weather stays pleasant but crowds start to thin. Here are some of the best places to visit in Chile. 

Santiago and wine valleys

This is harvest time in the valleys around Santiago, so there’s lots happening at local wineries. Many open for tastings and some let you help with the grape picking. The city itself feels more relaxed after summer. You’ll find good food, interesting exhibitions, and easy day trips to the coast or foothills. Valparaíso is still warm and colorful, with fewer people on the funiculars. If you're into food and wine, this stretch of central Chile is ideal in March.

Atacama Desert

March brings clear skies and cooler evenings in the Atacama, perfect for stargazing or visiting the geysers early in the day. Salt apartments shine under the sun, and flamingos gather near the lagoons. You can walk through Martian-like landscapes in the Valley of the Moon, then head up to high-altitude lakes where the mountains reflect in still water. It’s dry, quiet, and easy to spend days here just driving, walking, and stopping wherever the light shifts.

Torres del Paine

Patagonia is calmer in March. Winds drop, the air feels crisp, and some trees start showing early fall color. The popular trails are still open, but you’ll see fewer people and more wildlife. Pumas are more visible now that the grass has thinned, and guanacos graze close to the road. Refugios and park transport still run on regular schedules, making this a good time to do multi-day hikes without summer congestion. For more advice see our Chile travel tips.
 

What to do in Chile in March

March is the start of fall, when you can expect milder temperatures and fewer crowds. This perfect combination of comfortable weather and a more peaceful atmosphere makes March an excellent time to visit. Here are some of the best things to do in Chile this month.

Whale watching

If you're planning a trip to Chile in March, you're in luck because this month is one of the best times for spotting whales. Chiloé Island is a hub for humpback and blue whale sightings as these giants migrate along the southern coast.

Adventures in the Lake District

The Lake District is a tranquil retreat in March. The mild weather in Chile in March offers an ideal time for outdoor activities like horseback riding or cycling, and the beautiful Lake District is the perfect place to do that. Exploring the region's charming towns like Puerto Varas or Pucón is made even more enjoyable at this time.

End-of-summer festivals

Cities like Santiago and Concepción host music and cultural festivals in March, providing an atmospheric farewell to the summer season. These events feature traditional music and regional cuisine. March marks the start of Chile’s grape harvest season, and vineyards across the country celebrate wine harvest festivals, offering a festive way to experience Chile’s wine culture.

Northern desert comfort

The weather in the Atacama Desert is more manageable during the fall months due to the milder temperatures. Spend some time exploring the Valle de la Luna or relaxing in hot thermal baths, taking in surreal scenery.

Planning your itinerary

Our Chile itineraries are designed to help you plan a memorable trip without the stress. They’re your starting point for exploring this diverse country.

• Chile itinerary for 10 days: A balanced mix of Chile’s must-see sights, including natural wonders and cultural highlights.
• Chile itinerary for 14 days: Two weeks to explore Chile’s stunning landscapes, from the Atacama Desert to the peaks of Patagonia.