Tokyo vs London

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, London edges ahead as the better destination in June. London offers 11 hours of daily sunshine with only 10 rain days, while Tokyo sees 8 sunshine hours and 15 rain days.

Tokyo sits in the comfortable travel range at 25°C. London is also comfortable at 20°C.

For travelers who prioritize dry weather, London is the stronger choice in June. London receives 3 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Tokyo reaches an average high of 25°C (77°F) and drops to 18°C (64°F) at night during June. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

London averages 20°C (68°F) for the high and 11°C (52°F) for the low, with a daily range of 9°C. There is a notable 5°C gap between the two cities, so expect a very different feel.

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

Tokyo receives approximately 166 mm of rainfall across 15 rain days during June. Rain is frequent, so waterproof gear is essential.

London sees 56 mm over 10 rain days. That makes London the drier option by 5 rain days and 110 mm of total precipitation.

Both cities share similar humidity levels at 65%.