Portland Climate

Portland has a bit of a rain-soaked image but average precipitation in Portland is actually only around 35in a year, less than in many southern US cities. The summer months (June through August) mark the driest period, averaging about an inch (of rain per month, while November through January average some 6in each month. Winter low temperatures hover around 35°F (2°C), and summer highs seldom surpass 85°F (30°C).