Average Monthly Sunshine hours in Portland

This graph shows the average number of hours per month that Portland receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 225 hours of sunshine.
• December has on average the lowest amount of sunshine with 55 hours.
• On average, the total annual amount of sun is 1665 hours.

Forecast: is it sunny in Portland?

Wed   Dec 04

12°C | 6°C

SW 40 km/h

7.2 mm

broken clouds and chance of slight rain

hourly forecast

Thu   Dec 05

14°C | 10°C

SW 47 km/h

7.7 mm

overcast and rain

hourly forecast

Fri   Dec 06

13°C | 7°C

W 40 km/h

26 mm

overcast and heavy rain

hourly forecast

5-Day Forecast 10-Day Forecast