St. Josefskirche is a quieter church stop in Wels, away from the most obvious old-town route. It is not the city's headline ecclesiastical building, but it rounds out the picture of Wels as a working Upper Austrian town rather than just a tidy historic centre.
Add it if you are walking beyond the main square or interested in local church architecture. For most visitors it will be a short pause, but a worthwhile one when paired with the Stadtpfarrkirche and the Roman traces elsewhere in town.