Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
Ollantaytambo Weather in May
May in Ollantaytambo averages 14°C (57°F) during the day and 4°C (39°F) at night. Quite a bit of rainfall is typical this month, with around 69 mm (2.7 in) on average. An umbrella is a good idea.
Rainfall in Ollantaytambo in May
You can typically expect 6 days of rain this month, averaging around 69 mm (2.7 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Ollantaytambo in May
May in Ollantaytambo brings typical temperatures with highs around 14°C (57°F) and lows of 4°C (39°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Ollantaytambo in May
Expect a lot of sunshine this month, with about 239 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Ollantaytambo Temperature in May
Min Temperature
4°C (39°F)
Max Temperature
14°C (57°F)
Chance of Rain
21%
Precipitation
69 mm (2.7 in)
Rainy days
6 days
Humidity
59% *
Sunshine
239 hours *
Percentage Sunshine
*
* Data from: Cusco, Peru (44 KM, 27 Miles).
Ollantaytambo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ollantaytambo - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ollantaytambo typically stay consistent throughout May, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 5°C (41°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Ollantaytambo in May
Browse day-by-day weather records for Ollantaytambo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ollantaytambo historical weather extremes in May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Ollantaytambo.
- On May 8, 1992, temperatures climbed to 29°C (84°F), marking the warmest May day on record.
- On May 8, 2023, Ollantaytambo saw its coldest May day with temperatures maxing out at 9°C (48°F).
- Ollantaytambo registered its coldest May night on May 27, 2006, with temperatures dropping to -3°C (27°F).
Best Places in Peru in May
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Ollantaytambo in May
The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Ollantaytambo in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Ollantaytambo 3-Day Forecast
More climate data for Ollantaytambo
Temperature Rainfall Sunshine Humidity
See the full Ollantaytambo climate overview or explore weather in Peru.
Popular in May
Where to go in May - average daytime high across popular destinations.
Iquitos
31°C (88°F) Trujillo
24°C (75°F) Lima22°C (72°F) Arequipa
19°C (66°F) Puno16°C (61°F) Machu Picchu
16°C (61°F) Cusco16°C (61°F) Urubamba14°C (57°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Rainbow Mountains
"The other" Machu Picchu: the Inca City of Choquequirao
Discover Choquequirao, the hidden Inca city near Cusco. Hike through stunning landscapes and explore ancient ruins with fewer crowds than Machu Picchu.
Hike the inca Trail
Few walking tours speak so much to the imagination as the Inca Trail to Machu Picchu. The tour leads through beautiful mountain landscapes and it is called the 'Royal Highway'
The Inkaterra Reserva Amazonica
One of your highlights during a trip in Peru might be this eco-luxury lodge in front of the Madre de Dios River, called Inkaterra Reserva Amazonica.