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Corvallis weather in May (Oregon, United States of America)

Curious about the May weather in Corvallis? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Corvallis the weather in May is generally perfect, characterized by pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 20°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 7°C.

Corvallis in May usually receives moderate rainfall, averaging around 51 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.

The city usually sees around 282 hours of sunlight, indicating many sunny days.

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Corvallis. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, March, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Corvallis climate page with graphs.

 

Corvallis, monthly averages in May

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 20°C  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 51 mm  
Rainy daysRainy days 12 days  
SunshineSunshine 282 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Salem, the United States of America (45 KM, 28 Miles).

Where to go in the United States of America in May

Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Corvallis in May?

For visitors traveling to Corvallis, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling
10/10
Walking
10/10
Camping
4/10
Outdoor sports
10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Corvallis.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.