Zagreb vs Belgrade

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Belgrade edges ahead as the better destination in September. Belgrade offers 10 hours of daily sunshine with only 8 rain days, while Zagreb sees 9 sunshine hours and 10 rain days.

Zagreb sits in the comfortable travel range at 22°C. Belgrade is also comfortable at 23°C.

For travelers who prioritize dry weather, Belgrade is the stronger choice in September. Belgrade receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Zagreb reaches an average high of 22°C (72°F) and drops to 13°C (55°F) at night during September. The daily temperature range is 9°C, meaning moderate variation throughout the day.

Belgrade averages 23°C (73°F) for the high and 14°C (57°F) for the low, with a daily range of 9°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in September.

Zagreb receives approximately 96 mm of rainfall across 10 rain days during September. You can expect rain roughly every other day.

Belgrade sees 55 mm over 8 rain days. That makes Belgrade the drier option by 2 rain days and 41 mm of total precipitation.

Both cities share similar humidity levels at 65%.