Buenos Aires vs Cape Town

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Cape Town edges ahead as the better destination in May. Cape Town offers 9 hours of daily sunshine with only 7 rain days, while Buenos Aires sees 8 sunshine hours and 7 rain days.

Buenos Aires sits in the comfortable travel range at 17°C. Cape Town is also comfortable at 19°C.

For travelers who prioritize dry weather, both cities are equally dry in May. Cape Town receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Buenos Aires reaches an average high of 17°C (63°F) and drops to 12°C (54°F) at night during May. The daily temperature range is 5°C, meaning relatively stable temperatures from day to night.

Cape Town averages 19°C (66°F) for the high and 12°C (54°F) for the low, with a daily range of 7°C. The 2°C difference is noticeable but not dramatic.

Both cities are in the Southern Hemisphere, so they share the same seasonal pattern in May.

Buenos Aires receives approximately 76 mm of rainfall across 7 rain days during May. Rain is occasional, so a light rain jacket should suffice.

Cape Town sees 57 mm over 7 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 70%.