Medellín weather
Our guide to the weather in Medellín during September
We've looked at the most up-to-date weather data for Medellín, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Medellín weather in September.
How warm is it in Medellín during September?
The temperature reaches around 26℃ during the daytime in September, falling away to 11℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Medellín during September?
On average, there will be 18 rainy days during the month, amounting to 366.7mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, September will see just 6 days that produce a storm.
Is it windy in Medellín during September?
No - there is very light air movement in September so conditions should be calm with light breezes at times.
Medellín Blog posts
From the UK's most popular travel bloggers
12 best cities to see street art in South America
6th May 2022 by Where Angie Wanders
South America is regarded as being home to some of the best street art cities in the world. The urban street art scene in cities such as Buenos Aires, Lima and Medellin attracts local and international muralists and graffiti artists who use the cities’ buildings as blank canvases to showcase their creativity....
Weather in Medellín
Our month-by-month guide to the weather and climate in Medellín
Medellín weather in
JanuaryMedellín weather in
FebruaryMedellín weather in
MarchMedellín weather in
AprilMedellín weather in
MayMedellín weather in
JuneMedellín weather in
JulyMedellín weather in
AugustMedellín weather in
SeptemberMedellín weather in
OctoberMedellín weather in
NovemberMedellín weather in
December