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Colón Weather in May
Colón in May sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 92 mm (3.6 in), so pack a rain jacket to stay dry.
Rainfall in Colón in May
This month experiences about 7 days of rain according to historical data, averaging 92 mm (3.6 in). Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Colón in May
May is a excellent month in Colón, with 21°C (70°F) during the day and 11°C (52°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Colón.
Colón Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
23%
Precipitation
92 mm (3.6 in)
Rainy days
7 days
Colón Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Colón - and find the best time to visit.
Daily Historical Temperatures
47-year average (1978-2025)
Based on our historical records, temperatures in Colón typically drop from around 21°C (70°F) at the start of May to approximately 17°C (63°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 13°C (55°F).
Average temperatures in May
Historical weather records for Colón in May
Browse day-by-day weather records for Colón spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Colón historical weather extremes in May
Our historical data for Colón spans 2001 to 2026, revealing these weather extremes.
- The hottest May day on record in Colón reached 33°C (91°F) (May 21, 2008).
- The coldest May day was on May 28, 2007, with a maximum of 10°C (50°F).
- Colón registered its coldest May night on May 30, 2008, with temperatures dropping to -1°C (30°F).
Best Places in Argentina in May
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Colón in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Colón in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Colón 3-Day Forecast
More climate data for Colón
See the full Colón climate overview or explore weather in Argentina.
Popular in May
Where to go in May - average daytime high across popular destinations.
Córdoba
21°C (70°F) Buenos Aires20°C (68°F) Villa Carlos Paz19°C (66°F) Salta
18°C (64°F) Mendoza17°C (63°F) Mar del Plata17°C (63°F) San Carlos de Bariloche8°C (46°F) San Martín de los Andes
9°C (48°F) Bucket list
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