IU Weather

Weather and Climate at IU

Iwate University, located in Morioka, experiences a humid continental climate with significant seasonal variations. The full university name, Iwate University, and its short name, IU, are situated in a region known for its cold winters and mild summers.

• Winter: Temperatures often drop below freezing, with average lows around -4°C (25°F) and highs around 3°C (37°F). Snowfall is common, impacting commuting and campus life.
• Spring: Temperatures gradually rise, with averages ranging from 5°C (41°F) to 15°C (59°F). This season sees increased rainfall, which can affect outdoor activities and research.
• Summer: Warm and humid, with temperatures averaging between 20°C (68°F) and 28°C (82°F). Occasional typhoons may occur, influencing campus operations.
• Autumn: Cooler temperatures, ranging from 10°C (50°F) to 20°C (68°F), with less rainfall compared to spring, making it a favorable time for outdoor research and events.

The climate at IU can impact commuting, especially during winter, when snow removal and de-icing measures are necessary to ensure safe travel to and from the campus.