London vs Luxembourg City

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, London edges ahead as the better destination in October. London offers 6 hours of daily sunshine with only 11 rain days, while Luxembourg City sees 6 sunshine hours and 12 rain days.

London sits in the comfortable travel range at 15°C. Luxembourg City is cooler at 13°C.

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

London reaches an average high of 15°C (59°F) and drops to 8°C (46°F) at night during October. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Luxembourg City averages 13°C (55°F) for the high and 7°C (45°F) for the low, with a daily range of 6°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 October.

London receives approximately 60 mm of rainfall across 11 rain days during October. You can expect rain roughly every other day.

Luxembourg City sees 69 mm over 12 rain days. That makes London the drier option by 1 rain day and 9 mm of total precipitation.

Both cities share similar humidity levels at 65%.