Tsukubamirai is a city of approximately 49,900 people in Ibaraki, Japan. Located in the Japan Standard Time zone at 36°N latitude.
In 2025, Tsukubamirai recorded an average annual temperature of 61°F. The hottest temperatures reached 100°F in August; the coolest were 25°F in January. Total precipitation for the year was 47 inches, with the wettest month being May. Snowfall for the year totaled approximately 2 inches.
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