Weather in December in Peru
Considering a trip to Peru this December 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 December?
Peru has a wide variety of climate types. During December, you can expect temperatures that range from mild to very warm and precipitation levels ranging from almost none to heavy.
Temperatures
During the day the temperature is mild in Huaraz at 12°C and very warm in Sullana at 32°C. As night falls, temperatures generally drop to 20°C in Sullana and 2°C in Huaraz.
Precipitation
In December, precipitation varies across different areas. From almost no rainfall in Paracas with an average of 2.3 mm to heavy rainfall in La Merced with 438 mm.Average sunshine
Most cities enjoy a balanced amount of sunshine, with around 142 hours of sunlight anticipated in Lima. This ensures the days are neither too dim nor excessively sunny.For specific regional insights in Peru for December, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Peru climate page.
Where to go in Peru in December
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Popular destinations
What is the weather like in December for the 5 most popular destinations in Peru?
Lima
In December Lima generally has high temperatures with maximum daytime temperatures around 23°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 December Cusco generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Arequipa
In December Arequipa generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Puno
In December Puno generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 5°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Machu Picchu
In December Machu Picchu generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 8°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Peru.
Is December the best time to visit Peru?
Given the typically perfect weather conditions in Lima, December 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, the best visiting conditions can be found in offering mostly perfect weather in Lima.
Interested in more climate information?
We have much more information about the climate in Peru.
Interested in the weather conditions in a specific month? Select the month below.
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.