On September 29, the Orthodox Church remembers the Great Martyr Euphemia the All-Praised and the Holy Martyr Ludmila, Princess of Bohemia.
In the folk calendar, September 29 is Lyudmila and Euphemia, Euphemia the Great, Bird's Bone, Bird's Crowd, Lyudmila's Day.
According to folk signs, on St. Lyudmila's Day you can make a weather forecast for the winter.
Weather signs for September 29
Thunder on this day is a harbinger of a cold and snowless winter.
If it is warm on Lyudmila and Efimiya, then the winter will also be warm.
Also, a warm Lyudmila day means that winter will come late.
If jackdaws gather in flocks, clear weather is expected.