Rionegro Weather in May
Rionegro in May sees high daytime temperatures of 25°C (77°F) and nighttime lows of 14°C (57°F). As part of the rainy season, showers are frequent and often heavy. Budget around 327 mm (13 in) of rainfall for the month.
Rainfall in Rionegro in May
As part of the rainy season, Rionegro sees around 21 days of rain in May, with an average of 327 mm (13 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Rionegro in May
Daytime highs in Rionegro in May reach 25°C (77°F), with nights around 14°C (57°F). This kind of day-to-night contrast is typical for this time of year. With lows of 14°C (57°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.
Sunshine in Rionegro in May
You can expect a moderate amount of sunlight, with approximately 140 hours. Even though this month is part of the wet season, you can still see the sun occasionally.May in Rionegro has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Rionegro's climate page.
Rionegro Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
71%
Precipitation
327 mm (13 in)
Rainy days
21 days
Humidity
73% *
Sunshine
140 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Rionegro typically stay consistent throughout May, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 14°C (57°F).
Average temperatures in May
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Rionegro in May
Browse day-by-day weather records for Rionegro spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rionegro historical weather extremes in May
Based on 26 years of weather observations (2000-2026), these are the most extreme conditions recorded in Rionegro.
- The hottest May day on record in Rionegro reached 30°C (86°F) (May 10, 2020).
- The coldest May day was on May 21, 2001, with a maximum of 17°C (63°F).
- Nighttime temperatures dropped to 10°C (50°F) on May 3, 2023, marking the coldest May night on record.
Best Places in Colombia in May
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rionegro 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Rionegro in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Rionegro's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rionegro climate overview or explore weather in Colombia.
