Bucaramanga weather in December
December in Bucaramanga: warm, soaked, with very humid — fine if you can take 30 rainy days.
#3 of 12 months in Bucaramanga · #456 of 897 destinations to visit in December · comfort 71/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Bucaramanga in December
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Bucaramanga climate normals — December
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 18°C / 64°F | |
| Rainfall | 419 mm / 16.5 in | ⛈ soaked |
| Rainy days | 30 days | |
| Humidity | 88% | 💦 very humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 11.7 h | |
| Wind | 6 km/h / 4 mph | |
| Air quality (US AQI) | 56 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bucaramanga in December — FAQ
- Is December a good time to visit Bucaramanga?
- December in Bucaramanga: warm, soaked, with very humid — fine if you can take 30 rainy days. It ranks #3 of 12 months for Bucaramanga on SeasonMap's comfort score (71/100).
- What is the weather like in Bucaramanga in December?
- In December, Bucaramanga averages a daily high of 24.8°C and a low of 17.7°C, with about 419.1 mm of rain over roughly 29.8 rainy days.
- What is the air quality in Bucaramanga in December?
- Bucaramanga has a mean US Air Quality Index of about 56 in December.