Things to Do in Ecuador in May
May weather, activities, events & insider tips
May Weather in Ecuador
Temperature, rainfall and humidity at a glance
Is May Right for You?
Weigh the advantages and considerations before booking
- + May lands squarely between the last rains and the summer increase, mornings break clear, then theatrical clouds pile against the Andes by afternoon, giving photographers empty frames instead of the shoulder-to-shoulder scrum that arrives in June.
- + Hotel availability jumps 40% compared to April, and last-minute deals still turn up in Quito's historic center, inside the 17th-century mansions reborn as eight-room hotels around Plaza San Francisco.
- + Above 3,500 m (11,483 ft) the páramo grasslands glow electric green after the rains, and Cotopaxi National Park erupts with wildflowers, chuquiragua and lupines, holding their color right through mid-May.
- + Weekenders from Quito and Guayaquil desert Puerto López, leaving you with empty arcs of Playa Los Frailes and humpback whales still breaching offshore, their migration running through early June.
- − Altitude sickness punches harder in May, humidity tricks your lungs into thinking 2,800 m (9,186 ft) in Quito is 3,200 m (10,499 ft), so pencil in an extra day for acclimatization before tackling the Quilotoa Loop.
- − Afternoon storms can ground the TelefériQo cable car without notice, about twice a week in May, so don't hinge your Quito city day on a guaranteed sunset view.
- − Otavalo market days turn muddy, . Cobblestones between textile stalls dissolve into chocolate-brown slurry after 2 PM showers, and your new alpaca sweater will carry the scent of wet llama for days.
Best Activities in May
Top things to do during your visit
May's crystal mornings put the emerald lake in full sun before clouds gather by noon. The 12 km (7.5 mile) rim trail stays solid despite recent rain, and you'll share the crater lip with perhaps six hikers instead of June's parade. Leave Quilotoa village at 7 AM when the lake looks almost black-green, then watch it shift to turquoise as sunlight strikes the mineral water.
May straddles wet-to-dry in the Amazon, rivers run high enough to push deeper into the Cuyabeno Wildlife Reserve. Yet mosquito numbers fall sharply from March levels. Howler monkeys crank up their chorus at 4:30 AM, and pink river dolphins surface more often in the gold morning light when they hunt the narrower channels.
Post-rain waterfalls near Baños roar in May, Pailón del Diablo throws mist you can taste 30 m (98 ft) away. After storms, the thermal pools at Termas de la Virgen settle at a spot-on 38°C (100°F), drawing locals straight from work for sunset soaks. The 2-hour bike ride to the falls stays cool under cloud cover, good for the mostly uphill grind.
May delivers steady 1-2 m (3-6 ft) swells to Montañita's point, warm water at 24°C/75°F and offshore winds most mornings. The party tilts local: Ecuadorian university students replace July's backpacker crowd, trading EDM for reggaeton and 1 beer for 3. Around 5 PM, when the wind freshens, beach vendors proffer fresh ceviche from plastic pails.
May's gentle temperatures let you walk Cuenca's 4 km (2.5 mile) historic core all day, unlike August when sun ricochets off white limestone and pushes 25°C (77°F). Morning light strikes the blue domes of the New Cathedral at the ideal angle for photos, and roses at Plaza de las Flores sell for a fraction of Quito prices.
May Events & Festivals
What's happening during your visit
Colonial churches ignite with gold-leaf processions, brass bands, and 16th-century dances. Locals spend weeks laying intricate carpets of colored sawdust in the streets, arrive at 6 AM to see the designs before processions trample them. Food stalls push chola cuencana (roast pork sandwiches) and pink-dyed espumilla meringue peaks.
Packing Checklist
Bookmark this page — your progress is saved between visits
Essential Tips
Insider knowledge and common pitfalls to avoid
Didn't see anything interesting yet?
Browse Viator's full catalog of tours, day trips, food experiences, and private guides in Ecuador.
See All Ecuador Tours on Viator