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April in San Gil brings high temperatures, with highs of 25°C (77°F) and nights dropping to 15°C (59°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
April in San Gil can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in San Gil - and find the best time to visit.
44-year average (1976-2025)
Based on our historical records, temperatures in San Gil typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 18°C (64°F).
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.
Based on weather observations in San Gil between 2005 and 2026, these are the recorded extremes during April.
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in April →
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).
For San Gil in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full San Gil climate overview or explore weather in Colombia.
Where to go in April - average daytime high across popular destinations.
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