SeasonScore
Medellín, Colombia
Photo: Dr EG · CC BY 2.0

Colombia

Medellín in December

🌧️ Rainy season

Pleasant and very wet.

🎒 Pack: compact umbrella or rain jacket

Best months: Jun (8.7), Aug (8.7), Jul (8.6)

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Why December scores 8.3What goes into the score

How it works
🌡️ 27° / 18°C🌧️ 244 mm💧 dew pt 16°🍃 PM2.5 15
  • Weather comfort8.1
    • ✓Comfortable temperatures (27°C highs / 18°C lows)
    • ✓Slightly humid (dew point 16.3°C)
    • !Wet: ~244 mm rain, ~5 heavy-rain days
  • Air quality8.5
    • ✓Good (within WHO guideline) (PM2.5 ~15 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline5.0
    • ·High caution
Compare monthsPut December side by side with another month
DecJun
Score8.3 Very good8.7 Excellent
Season🌧️ Rainy season🌦️ Shoulder (showers)
High / low27° / 18°28° / 18°
Rain244 mm87 mm
Humiditydew pt 16°dew pt 16°
PM2.515 µg/m³13 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Medellín weather-station normals. Rainfall: Medellín weather-station normals (national met service).

Holidays & crowdsDecember 2026

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Christmas Day 25–27 Dec · 3 days off in a row

Other public holidays: Immaculate Conception (8 Dec)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore MedellínEvents, sights, food & souvenirs

Check event dates locally

Colombia's second city, set in the Aburrá Valley with a mild climate year-round, known for its cable-car transit, street art and the annual flower fair.

Events in December
Alumbrados navideñosDate variesUsually late November or early December to early January

Large-scale Christmas light displays across the city.

Why go: Best seen in the evening; riverside areas get crowded on weekends.

Where: Along the Medellín River and city parks

Coming up later

Feria de las FloresDate variesUsually late July to early August

Ten days of concerts and events ending with the Desfile de Silleteros, where flower growers carry huge arrangements on their backs.

Why go: The city's biggest event; book accommodation early.

Where: Citywide; main parade through central Medellín

ColombiamodaDate variesUsually July

Colombia's main fashion trade fair.

Why go: Hotels near the centre fill up during the fair.

Where: Plaza Mayor convention centre

Plan this tripTickets, data and transfers for Medellín

Airport transfer Kiwitaxi

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