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San Andrés weather in September (Colombia)

Curious about the September weather in San Andrés? Check out this comprehensive weather guide.

Temperatures

In September, San Andrés typically experiences high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 26°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Precipitation

San Andrés in September falls under the rainy season with heavy rainfall, averaging around 248 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 21 days of the month will see rainfall.

Average sunshine

With around 194 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

In case you lean more towards enjoying temperate temperatures and rain-free days January, February, March and April typically offer the most optimal weather. In contrast, June, July, October and November tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Andrés climate page with graphs.

 

San Andrés, monthly averages in September

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 29°C  
Chance of RainChance of Rain 70%  
PrecipitationPrecipitation 248 mm  
Rainy daysRainy days 21 days  
SunshineSunshine 194 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Colombia in September

Find out more about the weather in Colombia and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Andrés.

Our site offers climate and forecast data for every country in the world. Are you going to Colombia? On this website you can find historical weather averages for many cities in Colombia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.