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Salkantay Trek Climate

Nestled amidst the stunning Andes Mountains, Salkantay Trek is one of the most incredible destinations for hikers and adventure enthusiasts worldwide. It is a challenging yet massively magnificent adventure that rewards trekkers with breathtaking views of the Andean scenery, cultural experiences, and rich biodiversity. However, before you embark on this exciting journey, understanding the weather and climate of Salkantay Trek is crucial. In this post, we dive into an in-depth exploration of the Salkantay Trek Climate, giving you all the information you need to breeze through your trip confidently.

1. The Dry Season (May – October)

The Dry Season in Salkantay Trek is undoubtedly the best time to plan your trek. Occurring between May and October, the Dry Season boasts of clear and sunny skies, minimal rainfall and the perfect weather for hiking to the summit. The mountain trails are also less slippery, making them easy to navigate. However, it is essential to note that nights can be very cold, so packing appropriate gear is necessary for a comfortable trek.

2. The Wet Season (November – April)

The Wet Season in Salkantay Trek runs from November to April, and it is characterized by sudden rainstorms, thunderstorms, and occasional snowfall. The trails, especially the ones with low elevation, can get muddy and slippery, making it challenging to navigate. However, during the Wet Season, the scenery is lush green, and the waterfalls are gushing, making for a beautiful and surreal experience. Additionally, it is essential to note that due to heavy rainfall, certain trekking routes may be closed for safety purposes.

3. Altitude and Temperature

Salkantay Trek boasts some of the highest peaks, most notably the Salkantay Mountain. The high altitude along with the weather conditions often result in unpredictable temperature changes. During the Dry Season, temperatures during the day can sometimes reach high 20 degrees Celsius but can drop to as low as -5 degrees Celsius during the night. On the other hand, during the Wet Season, temperatures are relatively lower, with daytime temperatures ranging from 10-15 degrees Celsius and night time temperatures dropping to -10 degrees Celsius.

4. Climate Resilience

Salkantay Trek is home to some of the world’s delicate ecosystems. Therefore, it is crucial as trekkers to be climate-resilient by reducing the carbon footprint and minimizing waste. This can be done by avoiding single-use plastics, carrying refillable water bottles, and packing out whatever you pack into the mountain. Consciously preserving the environment and practicing conservation is a significant part of responsible trekking.

5. Pack Essentials and Precautions

Finally, it is crucial to pack adequately for the Salkantay Trek Climate. No matter the season, we recommend you pack warm clothes, including a hat, gloves, scarf, a windbreaker, and good quality trekking boots. You also need to pack sunscreen, sunglasses, a headlamp, and trekking poles to help you tackle the difficult terrain. It is also important to note that you need to acclimatize before the trek and ensure you have adequate travel insurance for any eventualities.

Salkantay Trek Climate

The climate on the Salkantay Trek varies throughout the day and night. During the day, you can expect bright and sunny weather with temperatures around 20°C (70°F). However, if it rains, the temperature can drop significantly, making it feel quite cold due to the wind chill factor.

At night, the temperature on the Salkantay Trek can be quite cold, often falling below freezing point. As the sun sets, the temperature drops rapidly, so it is important to be prepared with warm clothing. We recommend bringing thick dry socks, gloves, hats, and warm clothing for the evening and sleeping.

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In terms of seasons, the rainy season from mid-October to mid-April is less popular among trekkers due to the increased chance of rain. On the other hand, the dry season, which lasts for the rest of the year, provides a great climate for trekking with minimal or no rain. However, during the rainy season, the mountains are more lush and green, offering a unique experience. Additionally, Machu Picchu is less crowded during the wet months.


Salkantay Trek offers an experience of a lifetime, and understanding the climate will help you plan appropriately and enjoy your journey with ease. We hope that this guide has provided you with helpful insights that you can use to prepare for your trek. Remember, practicing climate resilience and conservation is key to a sustainable trekking experience and protecting the ecosystems surrounding the Salkantay Trek. Happy Trekking!