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.
Huanuco Weather in December
December in Huanuco sees daytime temperatures around 21°C (70°F) and lows of 12°C (54°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Huanuco in December
As part of the rainy season, Huanuco sees around 18 days of rain in December, with an average of 396 mm (16 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Huanuco in December
Daytime highs in Huanuco in December reach 21°C (70°F), with nights around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.December in Huanuco can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Huanuco Temperature in December
Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Chance of Rain
61%
Precipitation
396 mm (16 in)
Rainy days
18 days
Huanuco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Huanuco - and find the best time to visit.
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Huanuco typically stay consistent throughout December, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in December
Historical weather records for Huanuco in December
Browse day-by-day weather records for Huanuco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Huanuco historical weather extremes in December
The extremes listed below come from historical weather data collected in Huanuco from 2006 through 2025.
- The hottest December day on record in Huanuco reached 31°C (88°F) (December 10, 2020).
- On December 27, 2025, Huanuco saw its coldest December day with temperatures maxing out at 14°C (57°F).
- Nighttime temperatures dropped to 9°C (48°F) on December 4, 2015, marking the coldest December night on record.
- The heaviest December precipitation occurred on December 19, 2019, when 60 mm (2.4 in) of precipitation fell.
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 Huanuco in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Huanuco in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Camping6/10
Huanuco 3-Day Forecast
More climate data for Huanuco
See the full Huanuco 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.