Vastmanland, Sweden, a region in Sweden, typically experiences mild weather in May, with maximum daytime temperatures around 17°C (63°F) and nighttime temperatures around 5°C (41°F) in Västerås.
What is the temperature of the different cities in Vastmanland, Sweden in May?
Explore the map below to discover average May temperatures at the top destinations in Vastmanland. For a deeper dive, simply click on any destination dot.