London vs Luxembourg City

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Luxembourg City edges ahead as the better destination in July. Luxembourg City offers 12 hours of daily sunshine with only 11 rain days, while London sees 11 sunshine hours and 11 rain days.

London sits in the comfortable travel range at 22°C. Luxembourg City is also comfortable at 22°C.

For travelers who prioritize dry weather, both cities are equally dry in July. Luxembourg City receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

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

Luxembourg City averages 22°C (72°F) for the high and 13°C (55°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 July.

London receives approximately 55 mm of rainfall across 11 rain days during July. You can expect rain roughly every other day.

Luxembourg City sees 60 mm over 11 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 65%.