Shoreline weather in May (Washington State, United States of America)

Looking to travel to Shoreline in May? Check out this comprehensive weather guide.

In May, Shoreline generally has moderate temperatures and moderate rainfall. Anticipate daytime temperatures around 18°C, while night temperatures can drop to 8°C.

Shoreline in May usually receives moderate rainfall, averaging around 56 mm for the month. Based on our climate data of the past 30 years, about 13 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 254 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If your ideal day consists of dry skies and moderate temperatures June, July, August and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Shoreline, monthly averages in May

Min Temperature 8°C  

Max Temperature 18°C  

Chance of Rain 43%  

Precipitation 56 mm  

Rainy days 13 days  

Humidity 68% *  

Sunshine 254 hours *  

Percentage Sunshine 54% *  

* Data from: Seattle, the United States of America (34 KM, 21 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.

Weather conditions Weather

Temperatures

Precipitation

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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 Shoreline in May?

For visitors traveling to Shoreline, 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

6/10

Walking

6/10

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 Shoreline.

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.