The weather ratio in March in Tokyo (Japan) comprises 23% clear and sunny days, 32% partly cloudy days, 6% cloudy days, and 39% rainy days. There is a lot of rain in Tokyo in March. The average temperature in Tokyo in March is 11°C. The highest temperature is 11°C, the lowest temperature is 6°C, and the temperature doesn't change much. It's a place at which on cloudy days, the cloud coverage is neither too great nor too slight, It is, on average, a windy place.