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Medellin in May: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Medellin in May will be like? Take a look at our weather guide for Medellin, based on historical data.
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May

Weather in Medellin in May 2025

OK Weather
Warm
🌧️
Rainy
If you plan to visit Medellin in May, the weather is typically alright, with an average high temperature of +79°F during the day and approximately 0 sunny days. Expect some rainy, though, as there are typically 16 rainy days in the month and around 292 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+79°F
Avg. max. temperature
+55°F
Min.
+91°F
Max.
292 mm
Total precipitation
82%
Avg. humidity
0 m/s
Avg. wind
0 ☀️
Sunny Days
0 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Medellin has OK weather in May.

Average temperature in Medellin in May

Here are the expected maximum, average and minimum temperatures in Medellin for May based on the historical data.
Last Year
Historical Data

Going from a maximum of +88°F during the day to a minimum of +61°F during the night, the temperature in May averages around +82°F.

The average maximum temperature goes down 20% by the end of the month, compared with the beginning of the month, from +88°F to +82°F.

Is Medellin warm or cold in May?

Medellin is typically warm in May.

Maximum temperatures go up compared to the previous month from +79°F to +79°F. The minimum temperature also goes up from +61°F to +61°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how May is compared to other months in Medellin:

Climate in Medellin in May

Medellin weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+79°F+79°F+79°F
Min. temperature
+55°F+55°F+55°F
Max. temperature
+88°F+91°F+90°F
Rainfall
261 mm292 mm214 mm
Wind
0 m/s0 m/s1 m/s
Humidity
82%82%80%
Air pressure
1018 HPa1019 HPa1019 HPa
Sunny days
000
Cloudy days
001
Rainy days
161618
Snowy days
000

May weather is still as ok as in April. The temperature levels stay the same in the area of +79°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 261 mm to 292 mm. Humidity levels don’t change as the month goes on, averaging around 82%. The average wind speed doesn’t change much during May, staying around 0 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

June brings much the same weather, it remains ok.

Wind

Wind speed in Medellin in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Medellin is gradually decreasing during May, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Medellin based on historical data.
Last Year
Historical Data
Typically, there is a 84% chance of rain on an average day in May, with total rainfall of approximately 283 mm. The maximum amount of rainfall per day is around 27 mm, which is moderate rain. May is a pretty wet month with over 26 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
May is one of the rainiest months in Medellin, here is a comparison with other months, total mm:
Medellin wettest month is May, where a typical day has a 52% chance of precipitation and 292 mm of rainfall per day. January, on the other hand, is the driest month with a mere 71% chance of precipitation and 98 mm of rainfall per day.

How was the weather last May in Medellin?

This is the weather in Medellin in May 2023:
1 May
🌧️
+87°F
2 May
☁️
+86°F
3 May
☁️
+88°F
4 May
☀️
+86°F
5 May
☁️
+87°F
6 May
☁️
+86°F
7 May
☁️
+88°F
8 May
☀️
+87°F
9 May
☁️
+88°F
10 May
☁️
+79°F
11 May
🌧️
+84°F
12 May
🌧️
+84°F
13 May
☁️
+82°F
14 May
🌧️
+84°F
15 May
☁️
+77°F
16 May
🌧️
+80°F
17 May
🌧️
+83°F
18 May
☁️
+88°F
19 May
☁️
+85°F
20 May
🌧️
+81°F
21 May
🌧️
+77°F
22 May
🌧️
+80°F
23 May
🌧️
+81°F
24 May
🌧️
+79°F
25 May
🌧️
+80°F
26 May
🌧️
+78°F
27 May
🌧️
+85°F
28 May
🌧️
+82°F
29 May
🌧️
+82°F
30 May
🌧️
+82°F
31 May
☁️
+83°F
In May 2023 Medellin had 2 sunny days, 12 cloudy days, and 17 rainy days. The average maximum temperature was +82°F, with an absolute maximum of +88°F and a minimum of +77°F. The average humidity was 86%, with a maximum of 100% and a minimum of 48%. The average wind speed was 2 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Medellin climate has changed over the last 43 years.

The climate in Medellin in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+75°F) and the highest in 2019 (+83°F). The driest year was 2002 with only 1628 mm of rainfall, and the wettest year was 2008 with 3155 mm.

FAQ

Frequently asked questions about the weather in Medellin in May:

Is May a good time to visit Medellin?

It’s always a good time to visit Medellin, but the weather is changeable in May, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Medellin in May?

May is warm in Medellin. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Medellin rainy in May?

Medellin is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Medellin in May?

Usually, it’s not very sunny in Medellin in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Colombia

Check out the weather for other cities in Colombia.

Monthly weather in Medellin

Source of the data

For this page, we’ve looked at the typical weather in Medellin, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.