Embrace the Layers
Cusco weather in March can change rapidly. The key to comfort is dressing in layers that you can easily add or remove as temperatures fluctuate throughout the day.
March in Cusco is a fascinating time to visit, as the tail end of the rainy season transforms the Andean landscape into a vibrant green. While you'll need to prepare for daily downpours, this month offers a unique opportunity to experience fewer crowds and lush scenery, making your packing strategy key to a comfortable adventure.
We'll tune the list to your exact trip — dates, activities, and weather.
March is the last month of the rainy season in Cusco, so expect frequent, though often short, downpours. Average daytime highs hover around 66°F (19°C), with nighttime lows dropping to a crisp 43°F (6°C). Humidity is relatively high, often exceeding 70-80%, contributing to the feeling of dampness. You'll typically experience about 13-16 rainy days throughout the month, with generally 12 hours of daylight.
Layering is non-negotiable for Cusco in March. Start with a moisture-wicking base, add insulating layers like fleece, and top it off with waterproof outer shells to combat the rain and fluctuating temperatures. While there are no strict dress codes, locals dress modestly, especially in religious sites, so opt for conservative attire – think long pants and sleeved tops.
Waterproof Daypack Cover
Keeps your belongings dry during sudden downpours while exploring the city or hiking.
Packable Rain Jacket
Essential for staying dry and comfortable during quick, heavy rain showers without adding bulk to your luggage.
Waterproof Hiking Boots
Provides traction and keeps your feet dry on potentially muddy trails and cobblestone streets.
Quick-Drying Travel Towel
Useful for unexpected downpours or even drying off after a refreshing shower in humid conditions.
Insect Repellent with DEET
Mosquitoes can be more prevalent during the rainy season, especially in lower altitude areas like the Sacred Valley.
Collapsible Umbrella
Offers quick protection from sudden showers when you don't want to don a full rain jacket.
Warm Beanie or Hat
Essential for chilly evenings and early mornings, especially given the high altitude.
Thermal Base Layers
Provides crucial warmth during cold nights and can be layered under clothing during the day.
Portable Power Bank
Ensures your electronics stay charged, especially if you're out exploring all day and don't have access to outlets.
Small, lightweight backpack
Perfect for daily excursions and keeping your essentials organized and accessible.
Sunscreen (SPF 30+)
Despite the clouds, the high altitude means the sun's rays are still very strong and can cause sunburn.
Cusco weather in March can change rapidly. The key to comfort is dressing in layers that you can easily add or remove as temperatures fluctuate throughout the day.
With the increased humidity and rain, make sure to bring waterproof cases or dry bags for your phone, camera, and other electronics.
Many older buildings in Cusco lack central heating. Look for hotels or hostels that specifically mention heating options to ensure a comfortable night's sleep.
Cusco's high altitude (11,152 feet) can affect travelers. Drink plenty of water and allow yourself time to acclimatize upon arrival.
Even on cloudy days, the sun's rays at high altitude are intense. Always wear high-SPF sunscreen, a hat, and sunglasses to protect your skin and eyes.
March is the end of the rainy season, offering lush green landscapes and fewer crowds than peak season. While you'll experience rain, it often comes in short bursts, leaving plenty of time for exploration. It's an excellent time if you prioritize scenery and a more tranquil experience.
Expect about 13-16 days of rain in March. The rain usually isn't constant all day; instead, you'll likely encounter heavy showers that clear up, allowing for sunshine and exploration between downpours.
Altitude sickness is a year-round concern in Cusco due to its elevation. March doesn't change this. Arrive a day or two early to acclimatize, drink plenty of water, avoid alcohol and heavy meals initially, and consult your doctor about preventative medication.
Evenings in Cusco in March are chilly, with temperatures dropping to around 43°F (6°C). Pack warm sweaters, a fleece jacket, long pants, and a warm hat or beanie to stay comfortable.
Machu Picchu is generally open in March, though trails may be muddy and visibility can be reduced at times due to clouds or mist. The classic Inca Trail is closed in February for maintenance, but alternative treks and train travel to Machu Picchu are available in March. Embrace the atmospheric mist for unique photos!