Climate in Portland
Portland experiences a mild, temperate climate with four distinct seasons. Temperatures typically range from cool and damp in winter to warm and relatively dry in summer. Visitors should expect frequent rain and overcast skies throughout the year.
Temperature
Precipitation
Monthly Averages
| Month | High | Avg | Low | Rain | Days | Sun (h) | Comfort |
|---|---|---|---|---|---|---|---|
| May | 28° | 20° | 14° | 0mm | 0 |
All-time Records
Record High29.8°CMay
Record Low12.1°CMay
Driest Month0mmMay
Sunniest MonthhMay