Rotterdam weather in May (Zuid-Holland, Netherlands)

What can you expect from the weather in Rotterdam during May? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In May, Rotterdam typically experiences pleasant temperatures and moderate rainfall. Anticipate daytime temperatures around 18°C, while night temperatures can drop to 9°C.

Rotterdam in May usually receives moderate rainfall, averaging around 65 mm for the month. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.

With around 228 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

Should you favor a climate that's both dry and comfortably warm June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February 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 Rotterdam climate page with graphs.

 

Rotterdam, monthly averages in May

Min Temperature 9°C  

Max Temperature 18°C  

Chance of Rain 47%  

Precipitation 65 mm  

Rainy days 14 days  

Humidity 77%  

Windspeed 18 km/h  

Sunshine 228 hours  

Percentage Sunshine 43%  

Where to go in the Netherlands in May

Find out more about the weather in the Netherlands 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 Rotterdam in May?

For visitors traveling to Rotterdam, 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 Rotterdam.

Our site offers climate and forecast data for every country in the world. Are you going to the Netherlands? On this website you can find historical weather averages for many cities in the Netherlands. 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.