On October 15, the Orthodox Church honors the memory of the holy martyr Cyprian and the holy martyrs Justina and Theoctistus.
In the folk calendar, October 15 is Kupriyan and Ustinya, Kupriyan's Day.
According to folk signs, on Kupriyanov Day you can find out whether the winter will be harsh.
Weather signs for October 15
If the weather is bad on this day, the winter will be very harsh.
A harsh winter is also expected if the north or east wind blows.
If the first snow falls on Kupriyan and Ustinya, winter will come in 40 days.
Frost on Kupriyanov's day promises sunny and dry weather.
