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San Andrés Weather and Climate: A Comprehensive Guide

San Andrés has relatively stable weather with warm temperatures. It also has a relatively rainy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

With minimal seasonal shifts, San Andrés experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 30°C in September to a comfortable 28°C in January.

Nighttime temperatures can drop, with average lows reaching 25°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

San Andrés has a notably wet climate with abundant precipitation, recording 2011 mm 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 of precipitation. This rainfall is distributed across 22 rainy days.

In contrast, the driest month, March, experiences much less rainfall, totaling 30 mm 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

Sunshine over the year

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

Data from: San Andrés, Colombia (46 KM, 28 Miles).

Daily hours of sunshine

Data from: San Andrés, Colombia (46 KM, 28 Miles).

Forecast for San Andrés

Mon   Jan 13
30°C | 27°C
E 6 m/s
1.8 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Tue   Jan 14
30°C | 27°C
NE 8 m/s
2.3 mm
broken clouds and rain

broken clouds and rain

Wed   Jan 15
30°C | 27°C
NE 7 m/s
almost clear and no rain

almost clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit San Andrés in Colombia

San Andrés has high temperatures year round ranging between 27°C and 29°C.
The best time to visit is during the drier months: February, March and April.

Other facts from our historical weather data:
  • Which is the hottest month in San Andrés?
    September has an average maximum temperature of 30°C and is the hottest month of the year.
  • Which is the coolest month in San Andrés?
    The coolest month is January with an average maximum temperature of 28°C.
  • Which is the wettest month in San Andrés?
    October tops the wettest month list with 306 mm of rainfall.
  • Which is the driest month in San Andrés?
    March is the driest month with 30 mm of precipitation.
  • Which is the sunniest month in San Andrés?
    March is the sunniest month with an average of 279 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.