Saint Swithun's Day是什么时候？

Will it rain for forty days? ☔🌦️ Saint Swithun's Day on July 15th is rooted in ancient English weather folklore — legend says that whatever the weather is on this day, it will continue for the next forty days and forty nights.

Named after the Anglo-Saxon Bishop of Winchester, it's one of those charming old traditions that gives everyone a reason to look up at the sky. 🌧️⛪