Los Angeles vs Vienna

Los Angeles and Vienna are closely matched in September. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Los Angeles sits in the comfortable travel range at 22°C. Vienna is also comfortable at 20°C.

For travelers who prioritize dry weather, Los Angeles is the stronger choice in September. Vienna receives 5 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Los Angeles 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.

Vienna averages 20°C (68°F) for the high and 12°C (54°F) for the low, with a daily range of 8°C. The 2°C difference is noticeable but not dramatic.

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

Los Angeles receives approximately 45 mm of rainfall across 4 rain days during September. Rain is occasional, so a light rain jacket should suffice.

Vienna sees 72 mm over 9 rain days. That makes Los Angeles the drier option by 5 rain days and 27 mm of total precipitation.

Both cities share similar humidity levels at 65%.