Cali Weather in December
December in Cali averages 27°C (81°F) during the day and 18°C (64°F) at night. December is part of the rainy season, with around 348 mm (14 in) of rainfall and frequent showers.
Rainfall in Cali in December
As part of the rainy season, Cali sees around 14 days of rain in December, with an average of 348 mm (14 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Cali in December
December in Cali sees highs of 27°C (81°F) and lows of 18°C (64°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Cali in December
The area enjoys a moderate level of sunlight, with around 166 hours. It's a good balance between sunny and rainy days.December in Cali 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Cali's climate page.
Cali Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
27°C (81°F)
Chance of Rain
45%
Precipitation
348 mm (14 in)
Rainy days
14 days
Humidity
75%
Sunshine
166 hours
Percentage Sunshine
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Cali typically stay consistent throughout December, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in December
Historical weather for Cali in December
Browse day-by-day weather records for Cali spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cali historical weather extremes in December
Our historical data for Cali spans 1994 to 2025, revealing these weather extremes.
- The warmest day in December was on December 29, 2015, with a maximum of 34°C (93°F).
- On December 25, 2025, Cali saw its coldest December day with temperatures maxing out at 21°C (70°F).
- The lowest overnight temperature recorded in December was 16°C (61°F) (December 7, 2025).
Best Places in Colombia in December
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Cali in December
Warm but pleasant conditions in Cali in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Cali in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Cali's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cali climate overview or explore weather in Colombia.
