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San Andrés Weather in October
During October, San Andrés experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in San Andrés in October
As part of the rainy season, San Andrés sees around 22 days of rain in October, with an average of 306 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in San Andrés in October
Daytime highs in San Andrés in October reach 29°C (84°F), with nights around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in San Andrés in October
With about 177 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.October in San Andrés has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
San Andrés Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
74%
Precipitation
306 mm (12 in)
Rainy days
22 days
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: San Andrés, Colombia (46 KM, 28 Miles).
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.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in San Andrés typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in October
Historical weather records for San Andrés in October
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 October
According to our 26 years of weather records for San Andrés, the following extremes were recorded between 1999 and 2025.
- The hottest October day on record in San Andrés reached 35°C (95°F) (October 13, 2023).
- The lowest daytime temperature in October was 25°C (77°F), recorded on October 28, 1999.
- Nighttime temperatures dropped to 18°C (64°F) on October 20, 2012, marking the coldest October night on record.
Best Places in Colombia in October
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in San Andrés in October
Warm temperatures in October 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in San Andrés in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
San Andrés 3-Day Forecast
More climate data for San Andrés
See the full San Andrés climate overview or explore weather in Colombia.
Popular in October
Where to go in October - average daytime high across popular destinations.
Cartagena
30°C (86°F) San Andrés29°C (84°F) Santa Marta29°C (84°F) Cali27°C (81°F) Medellín24°C (75°F) Pereira24°C (75°F) Villa de Leyva20°C (68°F) Bogotá21°C (70°F) Bucket list
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