Rotterdam vs Valletta

Rotterdam

Temperate maritime climate — mild but grey. Notoriously windy (the port effect). Rain is possible any month. Summer is pleasant but brief; winter is cold and overcast.

Valletta

Valletta has a classic Mediterranean climate — long, hot, dry summers and short, mild, rainy winters. The city sits on an exposed peninsula surrounded by water on three sides, which moderates temperatures but also means the wind can be relentless. Malta averages around 3,000 hours of sunshine a year, one of the highest totals in Europe.

Rotterdam

Rotterdam has an excellent RET transit network (metro, tram, bus). OV-chipkaart or contactless card for all transit. The city is also extremely cycle-friendly.

Walkability: Very walkable in the city center; Cube Houses, Markthal, and Erasmus Bridge all within easy walking distance of each other

Valletta

Valletta itself is entirely walkable — the whole peninsula is well under 1 km long and cars are largely banned inside the walls. For the rest of the island, Malta Public Transport runs an efficient and cheap bus network radiating out from the Valletta terminus just outside the City Gate. Ferries, water taxis, and taxis fill the gaps.

Walkability: Valletta itself is perfectly walkable — the whole old city fits within a 0.8 km² fortified grid. However the cross streets running down to the bastions are extremely steep and stepped in places, which is physically harder than the gentle distances suggest. Comfortable shoes with grip are essential, especially on the limestone paving.