Wilsonville Weather in May

What's the weather like in Wilsonville (Oregon) in May 2024?

The climate in Wilsonville during May can be summarized as mild and reasonably dry.

May is in the spring in Wilsonville and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 7°C (44°F) is normal.

Wilsonville weather averages (imperial / metric)
Daytime temperature 19.5°C 67°F
Nightly temperature 6.6°C 43.8°F
Average temperature 13°C 55.4°F
Daily sunshine 9.6 hrs
Avg rainfall 62 mm 2.4 ins
Rainy days 11 days
Sea temperature 10.4°C 50.7°F
Humidity 69%
Windspeed 12.6kph 8 mph

On average May is the 5th driest month of the year in Wilsonville with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.6 hours of sunshine per day.

May temperatures in Wilsonville

Wilsonville average temperature in May

May rainfall

Wilsonville average rain in May

May hourly sunshine

Wilsonville average rain in May

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 Wilsonville in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Wilsonville weather stats

Wilsonville weather statistics
Hottest month: August 26.8°C 80.2°F
Driest month: July 17mm 0.7ins
Sunniest month: July 11.8hrs
Coldest month: January 7.2°C 45°F
Wettest month: December 192mm 7.6ins
Map showing location of Wilsonville (45.29984, -122.77371) Wilsonville map pin © Google

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