Climate Overview
The climate in Medellín is temperate. The average annual temperature is 18°C and approximately 2601mm of precipitation falls per year. Medellín receives a notable amount of rainfall throughout the year, including during its driest month. Medellín sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Medellín sees moderate temperature variation throughout the year, ranging from 13°C to 25°C. The warmest month is August, when average highs reach 25°C and the mean temperature sits around 18°C. January is the coolest month, with minimum temperatures around 13°C and an average of 18°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.
Precipitation
Medellín is a very wet location, receiving approximately 2601mm of precipitation annually, which averages out to around 217mm per month. The wettest month is April, averaging 336mm of rainfall. May and October also tend to see above-average precipitation. The driest month is January, with just 109mm. That's 227mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Medellín is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.
Seasons
90 days until Summer
It is currently spring in Medellín, which began on March 20, 2026. Medellín sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in August at around 25°C, while the coldest stretch bottoms out in January near 13°C. Summer is next, beginning on June 21, 2026 — 90 days from now.
Spring
Temperatures range from 14 to 24°C. Rainfall is heavy, totalling around 909mm across the season with a monthly average of 303mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 13 to 25°C. Rainfall is heavy, totalling around 524mm across the season with a monthly average of 175mm. Winds are generally light, averaging 7km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 13 to 25°C. Rainfall is heavy, totalling around 774mm across the season with a monthly average of 258mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 13 to 23°C. Rainfall is heavy, totalling around 393mm across the season with a monthly average of 131mm. Winds are generally light, averaging 5km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Medellín based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
