Paris vs London

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, London edges ahead as the better destination in March. London offers 7 hours of daily sunshine with only 10 rain days, while Paris sees 7 sunshine hours and 11 rain days.

Paris is on the cooler side at 12°C, requiring warmer clothing. London is cooler at 10°C.

For travelers who prioritize dry weather, London is the stronger choice in March.

Paris reaches an average high of 12°C (54°F) and drops to 3°C (37°F) at night during March. The daily temperature range is 9°C, meaning moderate variation throughout the day.

London averages 10°C (50°F) for the high and 3°C (37°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 Northern Hemisphere, so they share the same seasonal pattern in March.

Paris receives approximately 51 mm of rainfall across 11 rain days during March. You can expect rain roughly every other day.

London sees 43 mm over 10 rain days. That makes London the drier option by 1 rain day and 8 mm of total precipitation.

Both cities share similar humidity levels at 65%.