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.
Piura Weather in May
May is one of the excellent months to visit Piura, with daytime temperatures of 33°C (91°F) and lows of 20°C (68°F) at night. Rainfall is minimal, averaging just 7.6 mm (0.3 in) for the month.
Rainfall in Piura in May
On average, there are about 2 days with rain during this month, averaging 7.6 mm (0.3 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Piura in May
May is a good time to be in Piura. Days are excellent, reaching 33°C (91°F), with nights around 20°C (68°F). It's usually most comfortable outside during the morning and later in the day. Nights are mild at around 20°C (68°F), which is comfortable for most people.If you prefer dry days with pleasant temperatures, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Piura Temperature in May
Min Temperature
20°C (68°F)
Max Temperature
33°C (91°F)
Chance of Rain
7%
Precipitation
7.6 mm (0.3 in)
Rainy days
2 days
Humidity
58%
Piura Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Piura - and find the best time to visit.
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Piura typically stay consistent throughout May, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in May
Historical weather records for Piura in May
Browse day-by-day weather records for Piura spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Piura historical weather extremes in May
According to our 24 years of weather records for Piura, the following extremes were recorded between 2002 and 2026.
- Piura recorded its highest May temperature of 39°C (102°F) on May 30, 2026.
- Piura experienced its chilliest May day on May 22, 2004, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in May was 16°C (61°F) (May 24, 2022).
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 Piura in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home.
What To Do in Piura in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Piura 3-Day Forecast
More climate data for Piura
See the full Piura 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.