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San Gil Weather in October
October in San Gil brings high temperatures, with daytime highs of 25°C (77°F) and nights around 15°C (59°F). It's part of the rainy season, with 451 mm (18 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in San Gil in October
San Gil is in the rainy season in October, with rain on around 22 days and an average of 451 mm (18 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in San Gil in October
Temperatures in San Gil in October top out at 25°C (77°F) and drop to 15°C (59°F) overnight. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in San Gil in October
The month brings about 153 hours of sunlight, offering a comfortable mix of sun and rainy moments.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January typically offers the best weather for San Gil.
San Gil Temperature in October
Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
73%
Precipitation
451 mm (18 in)
Rainy days
22 days
Humidity
87% *
Sunshine
153 hours *
Percentage Sunshine
*
* Data from: Bucaramanga, Colombia (63 KM, 39 Miles).
San Gil Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Gil - and find the best time to visit.
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in San Gil typically stay consistent throughout October, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 17°C (63°F).
Average temperatures in October
Historical weather records for San Gil in October
Browse day-by-day weather records for San Gil spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Gil historical weather extremes in October
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in San Gil.
- On October 13, 2023, temperatures climbed to 30°C (86°F), marking the warmest October day on record.
- The coldest October day was on October 18, 2011, with a maximum of 19°C (66°F).
- The coldest night in October in San Gil was on October 15, 2010, with a minimum of 9°C (48°F).
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 Gil in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in San Gil in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming7/10 -
Camping6/10
San Gil 3-Day Forecast
More climate data for San Gil
Temperature Rainfall Sunshine Humidity
See the full San Gil 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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