London vs Paris

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.

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

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

London reaches an average high of 10°C (50°F) and drops to 3°C (37°F) at night during March. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Paris averages 12°C (54°F) for the high and 3°C (37°F) for the low, with a daily range of 9°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.

London receives approximately 43 mm of rainfall across 10 rain days during March. You can expect rain roughly every other day.

Paris sees 51 mm over 11 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%.