Weather in May in Peru
Considering a trip to Peru this May and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Peru in May?
The weather in Peru in May can be quite varied, with temperatures that range from mild to very warm and precipitation levels ranging from almost none to heavy.
Temperatures
During the day temperatures vary from mild in Cotahuasi at 12°C to very warm in Sullana at 33°C. At night it cools down to 20°C in Sullana and -3°C in Cotahuasi.For a closer look at conditions across Peru, refer to the map below.
Precipitation
In May, precipitation varies across different areas. From almost no rainfall in Paracas with an average of 1 mm to heavy rainfall in Francisco de Orellana with 291 mm.Average sunshine
Lima enjoys a balanced 118 hours of sunlight. Ensuring it's neither too overcast nor too sunny.For more details on the yearly climate, visit our Peru climate page.
Where to go in Peru in May
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Peru's climate page.
Popular destinations
What is the weather like in May for the 5 most popular destinations in Peru?
Lima
In May Lima generally has pleasant temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 18°C and low monthly rainfall. So on average the conditions are perfect that month.
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Cusco
In May Cusco generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 4°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Arequipa
In May Arequipa generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 6°C and low monthly rainfall. So on average the conditions are perfect that month.
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Puno
In May Puno generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 1°C and low monthly rainfall. So on average the conditions are pleasant that month.
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Machu Picchu
In May Machu Picchu generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in Peru.
Is May the best time to visit Peru?
Given the typically perfect weather conditions in Lima, May might be a good time to visit Peru. It's worth noting that weather conditions might differ depending on the location you visit.
Generally speaking, provide perfect weather in Lima.
Interested in more climate information?
We have much more information about the climate in Peru.
Weather and climate has detailed information for every country in the world. Are you going to Peru? Get detailed historical weather averages for many cities in Peru.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.