
Otaru in May
Otaru in May
Otaru, Japan
Visiting Otaru in May means experiencing the spring. During spring, Otaru offers mild temperatures, blooming landscapes, and fewer crowds.
Weather in Otaru in May
Average highs around 16.4C and lows near 8.9C. 98.4mm average precipitation and about 15 rainy days. May typically sits between April and June conditions, so it is useful for travelers wanting a balanced window in Otaru. Pack flexible layers for changing daytime and evening temperatures.
Temperature
May brings spring conditions in Otaru, Japan. The average temperature is about 12.6C, with lows near 8.9C and highs around 16.4C.
Sunshine Hours
Otaru, Japan usually gets around 9.3 hours of sunshine per day in May, with roughly 14.7 daylight hours available for sightseeing.
Rain
May sees around 98.4mm of rainfall over about 15 days. Rain can occur for around 5.2 hours per day on average.
Humidity
Humidity in May is generally humid for Otaru, Japan, especially when rainfall periods increase.











