Tokyo vs Osaka

Tokyo and Osaka are closely matched in December. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Tokyo is on the cooler side at 11°C, requiring warmer clothing. Osaka is cooler at 11°C.

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

Tokyo reaches an average high of 11°C (52°F) and drops to 3°C (37°F) at night during December. The daily temperature range is 8°C, meaning moderate variation throughout the day.

Osaka averages 11°C (52°F) for the high and 4°C (39°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 December.

Tokyo receives approximately 59 mm of rainfall across 7 rain days during December. Rain is occasional, so a light rain jacket should suffice.

Osaka sees 63 mm over 7 rain days. Both cities are equally rainy this month.

Humidity also differs: Tokyo averages 65% while Osaka sits at 70%. Osaka will feel muggier, especially at higher temperatures.