San Andrés Weather in December
December in San Andrés brings high temperatures around 29°C (84°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 125 mm (4.9 in) for the month.
Rainfall in San Andrés in December
This month experiences about 17 days of rain according to historical data, averaging 125 mm (4.9 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in San Andrés in December
Daytime temperatures in San Andrés reach 29°C (84°F) in December, dropping to 26°C (79°F) at night. This kind of day-to-night contrast is typical for this time of year. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in San Andrés in December
There are approximately 209 hours of sunshine this month, resulting in mostly clear days.If you prefer enjoying temperate temperatures and rain-free days, January, February, March and April typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 San Andrés's climate page.
San Andrés Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
58%
Precipitation
125 mm (4.9 in)
Rainy days
17 days
Sunshine
209 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in San Andrés typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in December
Historical weather for San Andrés in December
Browse day-by-day weather records for San Andrés spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Andrés historical weather extremes in December
The extremes listed below come from historical weather data collected in San Andrés from 1994 through 2025.
- The hottest December day on record in San Andrés reached 33°C (91°F) (December 6, 2017).
- The lowest daytime temperature in December was 26°C (79°F), recorded on December 27, 2020.
- The lowest overnight temperature recorded in December was 19°C (66°F) (December 31, 1994).
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 San Andrés in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in San Andrés 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 San Andrés's climate page.
See the full San Andrés climate overview or explore weather in Colombia.
