UP Weather

Weather and Climate at UP

The University of Portland experiences a marine west coast climate. The weather is characterized by:

• Temperature: Average highs range from 45°F (7°C) in winter to 80°F (27°C) in summer, with lows around 35°F (2°C) in winter and 55°F (13°C) in summer.
• Rainfall: The region sees significant rainfall, especially from November to March, with an annual average of about 40 inches.
• Extreme Weather: Occasional heatwaves in summer and rare snow in winter. The campus is well-prepared for these conditions.
• Impact on Campus Life: The mild and wet climate supports year-round outdoor activities, though commuting can be challenging during heavy rain.