Herstal weather in May (Liege Province, Belgium)

Will it be warm or cold in Herstal this May? Check out this detailed guide to the month’s weather conditions.

Temperatures

In May, Herstal usually has pleasant temperatures and moderate rainfall. Daytime temperatures hover around 19°C, while nights can cool down to about 9°C.

Precipitation

Herstal in May usually receives moderate rainfall, averaging around 72 mm for the month. According to historical climate patterns, there are usually around 17 days days of rain.

Average sunshine

Enjoy a sunny month with about 210 hours of sunshine, providing a cheerful and lively atmosphere.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Herstal, monthly averages in May

Min Temperature 9°C  

Max Temperature 19°C  

Chance of Rain 56%  

Precipitation 72 mm  

Rainy days 17 days  

Humidity 73% *  

Sunshine 210 hours *  

Percentage Sunshine 43% *  

Data from: Maastricht, the Netherlands (29 KM, 18 Miles).

Where to go in Belgium in May

Find out more about the weather in Belgium and which places have the best travel 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 this month?

For visitors traveling to Herstal, 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.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Herstal.

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