22 May in Lviv, the weather will be influenced by a north-western atmospheric front. Cloudiness with clear spells is expected. No significant precipitation at night, but a brief shower and thunderstorm are possible during the day.
Night temperatures will vary from 10° to 12°, and daytime temperatures from 20° to 22° Celsius. North-west wind at a speed of 7 – 12 m/s.