Brussels 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 Brussels sees 7 sunshine hours and 12 rain days.

Brussels is on the cooler side at 11°C, requiring warmer clothing. London is cooler at 10°C.

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

Brussels reaches an average high of 11°C (52°F) and drops to 3°C (37°F) at night during March. The daily temperature range is 8°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 two cities feel quite similar in terms of temperature.

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

Brussels receives approximately 57 mm of rainfall across 12 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 2 rain days and 14 mm of total precipitation.

Both cities share similar humidity levels at 65%.