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Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
With daytime temperatures of 17°C (63°F) and nighttime lows of 8°C (46°F), December in Cayambe brings moderate temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.
December in Cayambe 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.
Pick a month to see the average temperature, rainfall and sunshine in Cayambe - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Cayambe typically stay consistent throughout December, with daily highs averaging around 17°C (63°F). Nights are cool, with lows around 10°C (50°F).
Browse day-by-day weather records for Cayambe spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 27 years of weather observations (1998-2025), these are the most extreme conditions recorded in Cayambe.
Find out more about the weather in Ecuador and which places have the best travel conditions in this month. See all of Ecuador in December →
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).
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Cayambe climate overview or explore weather in Ecuador.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The Galapagos Islands
The Galapagos Islands is one of the most beautiful places on earth. If you want to see the origins of our planet with your own eyes, you should travel here.
A rain forest hotel in the clouds
This is not "just a lodge". It is a sanctuary of peace and nature for those who like to stay in the heart of nature with minimal environmental impact.
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.