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.
Sullana Weather in May
With daytime temperatures of 33°C (91°F) and nighttime lows of 20°C (68°F), May in Sullana brings very high temperatures during the day. The excellent weather makes it an appealing time to visit.
Rainfall in Sullana in May
You can expect rain on around 2 days based on historical patterns, with 6.5 mm (0.3 in) average for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Sullana in May
Sullana in May is worth a visit. The temperature is excellent, with 33°C (91°F) during the day and 20°C (68°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are mild at around 20°C (68°F), which is comfortable for most people.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Sullana.
Sullana Temperature in May
Min Temperature
20°C (68°F)
Max Temperature
33°C (91°F)
Chance of Rain
7%
Precipitation
6.5 mm (0.3 in)
Rainy days
2 days
Humidity
58% *
* Data from: Piura, Peru (34 KM, 21 Miles).
Sullana Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sullana - and find the best time to visit.
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 Sullana in May
Warm but pleasant conditions in Sullana in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection.
What To Do in Sullana in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Sullana 3-Day Forecast
More climate data for Sullana
See the full Sullana 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.