Hillsboro Weather in August

What's the weather like in Hillsboro (Oregon) in August 2024?

The climate in Hillsboro during August can be summarized as warm and dry.

August is in the summer in Hillsboro and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 11°C (52°F) is normal.

Hillsboro weather averages (imperial / metric)
Daytime temperature 25.5°C 77.9°F
Nightly temperature 10.9°C 51.6°F
Average temperature 18.2°C 64.8°F
Daily sunshine 10.1 hrs
Avg rainfall 26 mm 1 ins
Rainy days 6 days
Sea temperature 13.5°C 56.3°F
Humidity 67%
Windspeed 12.2kph 8 mph

On average August is the 2nd driest month of the year in Hillsboro with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.1 hours of sunshine per day.

August temperatures in Hillsboro

Hillsboro average temperature in August

August rainfall

Hillsboro average rain in August

August hourly sunshine

Hillsboro average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Hillsboro in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hillsboro weather stats

Hillsboro weather statistics
Hottest month: August 25.2°C 77.4°F
Driest month: July 16mm 0.6ins
Sunniest month: July 11.2hrs
Coldest month: January 6.9°C 44.4°F
Wettest month: December 196mm 7.7ins
Map showing location of Hillsboro (45.52289, -122.98983) Hillsboro map pin © Google

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