San Andrés Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Andrés.
Climate overview of San Andrés
San Andrés, San Andres and Providencia Islands, Colombia, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 29°C (84°F), peaking in September at 30°C (86°F) and dipping in January to 28°C (82°F).
The city has a wet climate, receiving around 2011 mm (79 in) of rainfall per year. Despite the high annual total, it has distinct dry (March to April) and wet (June to November) seasons. October is the wettest month. March is the sunniest month, averaging 9.3 hours of sunshine per day.
San Andrés Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Andrés — and find the best time to visit.
Monthly Temperature in San Andrés
With minimal seasonal shifts, San Andrés experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 28°C (82°F) in January.
Nighttime temperatures range from 26°C (79°F) in September to 25°C (77°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Andrés
San Andrés has a notably wet climate with abundant precipitation, recording 2011 mm (79 in) of rainfall per year. The seasons in San Andrés bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 306 mm (12 in) of precipitation. This rainfall is distributed across 22 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 30 mm (1.2 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Andrés Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in San Andrés
San Andrés enjoys sunny spells year-round. March sees up to 9.3 hours of daily sunshine, perfect for a sunny trip. October, the least sunny month, still offers a generous 5.9 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit San Andrés
It's smart to plan your activities during the cooler morning hours or take advantage of the refreshing evenings.
Note that June, July, August, September, October and November make up the rainy season, with heavier precipitation expected. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in San Andrés
What is the best time to visit San Andrés?
January, February, March and April typically offer the most optimal weather in San Andrés. In contrast, September, October and November tend to have less optimal conditions. San Andrés has distinct dry (March to April) and wet (June to November) seasons.
What temperatures can I expect in San Andrés?
Daytime highs range from 28°C (82°F) in January to 30°C (86°F) in September. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does San Andrés get?
Annual rainfall is around 2011 mm (79 in). October is the wettest month with 306 mm (12 in), while March is the driest with 30 mm (1.2 in).
How sunny is San Andrés?
San Andrés receives around 2,632 hours of sunshine per year. March is the sunniest month with 279 hours, while October is the cloudiest with just 177 hours. Overall, San Andrés enjoys abundant sunshine.
San Andrés 3-Day Forecast
San Andrés 3-Day Forecast
San Andrés on the map
San Andrés is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Cartagena
31°C (88°F) Santa Marta29°C (84°F) San Andrés29°C (84°F) Cali
28°C (82°F) Medellín26°C (79°F) Pereira24°C (75°F) Bogotá21°C (70°F) Villa de Leyva
20°C (68°F) 
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