Verdict: Good month
Medellín Weather in December
December hits the sweet spot in Medellín — highs around 26°C (79°F), ideal for a full day on foot. It's also the wet side of the calendar: rain falls on about 23 days, so build flexibility into plans. Overall, December is a solid month to visit Medellín.
Average high
26°C / 79°F
Average low
16°C / 61°F
Rain days
~23
Precipitation
121 mm
What to pack for Medellín in December
- Summer clothes, plus one light layer for air-con and evenings
- Rain gear is non-negotiable — expect rain on roughly 23 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
December against the rest of the year
Warmest in Medellín: Sep (27°C / 81°F) · Coolest: Jun (25°C / 77°F) · Wettest: Oct (~28 rain days)
26°
16°
Jan
26°
16°
Feb
26°
16°
Mar
26°
17°
Apr
26°
17°
May
25°
16°
Jun
26°
16°
Jul
26°
16°
Aug
27°
16°
Sep
25°
16°
Oct
25°
16°
Nov
26°
16°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)