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.
Ocosuyo Weather in December
December in Ocosuyo sees daytime temperatures around 15°C (59°F) and lows of 8°C (46°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Ocosuyo in December
Ocosuyo is in the rainy season in December, with rain on around 13 days and an average of 202 mm (8 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Ocosuyo in December
In December, Ocosuyo gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Ocosuyo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Ocosuyo Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
15°C (59°F)
Chance of Rain
45%
Precipitation
202 mm (8 in)
Rainy days
13 days
Ocosuyo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ocosuyo - and find the best time to visit.
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Ocosuyo typically stay consistent throughout December, with daily highs averaging around 15°C (59°F). Nights are cold, with lows around 7°C (45°F).
Average temperatures in December
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Ocosuyo in December
Browse day-by-day weather records for Ocosuyo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ocosuyo historical weather extremes in December
Based on weather observations in Ocosuyo between 2005 and 2025, these are the recorded extremes during December.
- On December 6, 2015, temperatures climbed to 23°C (73°F), marking the warmest December day on record.
- The lowest daytime temperature in December was 9°C (48°F), recorded on December 25, 2011.
- Ocosuyo registered its coldest December night on December 4, 2008, with temperatures dropping to -1°C (30°F).
- The wettest December day on record brought 114 mm (4.5 in) of precipitation to Ocosuyo (December 10, 2012).
Best Places in Peru in December
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in December →
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 Ocosuyo in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Ocosuyo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10
Ocosuyo 3-Day Forecast
More climate data for Ocosuyo
See the full Ocosuyo climate overview or explore weather in Peru.
Popular in December
Where to go in December - average daytime high across popular destinations.
Iquitos
31°C (88°F) Trujillo
24°C (75°F) Lima
23°C (73°F) Arequipa
18°C (64°F) Puno16°C (61°F) Cusco16°C (61°F) Machu Picchu16°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.