SIU Weather

Weather and Climate at SIU

Sapporo, where Sapporo International University (SIU) is located, experiences a humid continental climate with significant seasonal variations. Winters are cold and snowy, with average temperatures ranging from -4°C to -10°C, while summers are warm and humid, with temperatures between 20°C to 25°C.

• Temperature Ranges: Winter: -4°C to -10°C, Summer: 20°C to 25°C.
• Rainfall: The city sees substantial rainfall, especially in summer, with an annual average of about 1,100 mm.
• Extreme Weather: Snowstorms are common in winter, which can affect commuting and campus life.
• Impact on Campus Life: The cold winters necessitate indoor activities and research, while the mild summers allow for outdoor events and research.