Colombia Medellín Weather in October — Climate Guide
October in Medellín is low
Medellín Weather in October — Quick Answer
As of 2026- Avg temp
- 27° / 17°
- Rainfall
- 200mm · 20 days
- Crowds
- Moderate
As of 2026, Medellín in October averages a high of 27°C and low of 17°C with 200mm of rain over about 20 days. Peak of the second rainy season — warm around 27°C/17°C and the wettest stretch, with frequent heavy afternoon downpours. Light clothing, a reliable rain jacket or umbrella, and water-resistant shoes. High UV (10) between showers — keep SPF on.
October is low for Medellín.
October is typically the wettest month of the second rainy season, rivaling May for the year's heaviest rainfall (about 200mm). Temperatures hold mild at 27°C/17°C, but expect frequent, heavy afternoon and evening downpours, with mornings the most reliable window.
It's a quiet, low-priced travel period — good value if you don't mind planning around the rain. Mornings for outdoor highlights (Comuna 13, Metrocable, Guatapé), afternoons for indoor options (museums, coffee tastings, the El Poblado/Laureles café scene). The hills are intensely green.
Travel score
Medellín October Weather Stats
Avg High
27°C
Avg Low
17°C
Rainy Days
20
200mm total
Sunshine
4h
Daily avg
Humidity
71%
muggy
UV Index
10
Very high
Wind
8 km/h
Gusts 16
Crowds
Moderate
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
21 μg/m³
PM10
37 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
17°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 16 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Quiet, low-priced travel window
- Intensely green landscapes
- Mild eternal-spring warmth
- Mornings usually workable
Cons
- Among the wettest months (200mm)
- Frequent heavy afternoon downpours
- Paragliding often weather-cancelled
- Few clear-sky photo days
October Events & Festivals
- Peak of the second rainy season (Sep-Nov)
- Among the wettest months of the year
- Quiet, low-priced travel window
Medellín in October — Full Picture
October is typically the wettest month of the second rainy season, rivaling May for the year's heaviest rainfall (about 200mm). Temperatures hold mild at 27°C/17°C, but expect frequent, heavy afternoon and evening downpours, with mornings the most reliable window.
It's a quiet, low-priced travel period — good value if you don't mind planning around the rain. Mornings for outdoor highlights (Comuna 13, Metrocable, Guatapé), afternoons for indoor options (museums, coffee tastings, the El Poblado/Laureles café scene). The hills are intensely green.
Most rain comes in short, heavy bursts rather than all day, so a flexible itinerary still gets plenty done.
Note: a dependable rain jacket and water-resistant shoes are essential, paragliding is often cancelled on wet days, and the strong equatorial sun still warrants SPF between showers.
What to Wear & What to Pack
Peak of the second rainy season — warm around 27°C/17°C and the wettest stretch, with frequent heavy afternoon downpours. Light clothing, a reliable rain jacket or umbrella, and water-resistant shoes. High UV (10) between showers — keep SPF on.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
27.7°C
18°C
17/mo
Summer (Jun·Jul·Aug)
28°C
17°C
14.7/mo
Autumn (Sep·Oct·Nov)
Current27.3°C
17°C
18.3/mo
Winter (Dec·Jan·Feb)
28°C
17°C
10.7/mo
Medellín Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 28° | 17° | 10d·65mm | 6.5h | 64% | 11 | Busy | Peak |
| February (Best) | 28° | 17° | 10d·70mm | 6.5h | 63% | 11 | Moderate | Shoulder |
| 28° | 18° | 14d·115mm | 5.5h | 66% | 11 | Moderate | Shoulder | |
| 27° | 18° | 18d·175mm | 4.5h | 70% | 10 | Moderate | Shoulder | |
| 28° | 18° | 19d·195mm | 4.5h | 71% | 10 | Moderate | Shoulder | |
| 28° | 17° | 15d·130mm | 5.5h | 67% | 11 | Moderate | Peak | |
| July (Best) | 28° | 17° | 14d·115mm | 6h | 65% | 11 | Busy | Peak |
| August (Best) | 28° | 17° | 15d·125mm | 6h | 66% | 11 | Very busy | Peak |
| 28° | 17° | 17d·165mm | 5h | 68% | 11 | Moderate | Shoulder | |
| 27° | 17° | 20d·200mm | 4h | 71% | 10 | Moderate | Shoulder | |
| 27° | 17° | 18d·165mm | 4.5h | 71% | 10 | Moderate | Shoulder | |
| December (Best) | 28° | 17° | 12d·85mm | 6h | 66% | 11 | Very busy | Peak |
View Other Months
Medellín October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Medellín?
Medellín in October is low. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Medellín in October?
Medellín October averages a high of 27°C and a low of 17°C.
Does it rain much in Medellín in October?
Medellín October averages 200mm of rainfall over about 20 rainy days.
What should I wear in Medellín in October?
Peak of the second rainy season — warm around 27°C/17°C and the wettest stretch, with frequent heavy afternoon downpours. Light clothing, a reliable rain jacket or umbrella, and water-resistant shoes. High UV (10) between showers — keep SPF on.
What time are sunrise and sunset in Medellín in October?
Medellín October sunrise is 05:55 and sunset is 17:50, with 11h 55min of daylight.
What's the air quality like in Medellín in October?
Medellín October air quality (AQI) averages 48, rated Good. PM2.5 averages 21μg/m³.
What activities are recommended in Medellín in October?
In October, Medellín is great for Morning outdoor sights before the rain, Indoor museums & coffee tastings, Lush coffee-hill day trip.
Is October peak season in Medellín?
Medellín October crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Medellín
View Other Months
Planning a October trip to Medellín?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.