Boulogne-sur-Mer weather in May (Nord-Pas-de-Calais, France)
How is the weather in Boulogne-sur-Mer in May? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In May, Boulogne-sur-Mer typically experiences moderate temperatures and moderate rainfall. Anticipate daytime temperatures around 17°C, while night temperatures can drop to 10°C.
Boulogne-sur-Mer in May usually receives moderate rainfall, averaging around 64 mm for the month. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.
The city usually sees around 197 hours of sunlight, indicating many sunny days.
If you prefer dry days with pleasant temperatures, 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 Boulogne-sur-Mer climate page with graphs.
Boulogne-sur-Mer, monthly averages in May
Where to go in France in May
Find out more about the weather in France in May and which places have the best weather conditions in this month.
So, what should you wear in Boulogne-sur-Mer in May?
For visitors traveling to Boulogne-sur-Mer, 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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Boulogne-sur-Mer.
Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. 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.