Average Monthly Sunshine hours in Hillsboro (OR)

This graph shows the average number of hours per month that Hillsboro 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 332 hours of sunshine.
• December has on average the lowest amount of sunshine with 64 hours.

Forecast: is it sunny in Hillsboro (OR)?

Sun   Nov 24

8°C | 5°C

SE 14 km/h

30 mm

overcast and heavy rain

hourly forecast

Mon   Nov 25

11°C | 4°C

S 11 km/h

1.4 mm

partly cloudy and slight rain

hourly forecast

Tue   Nov 26

8°C | 2°C

SE 7 km/h

0.2 mm

broken clouds and chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast