Winters in Ventspils, Latvia are cold and snowy, with temperatures often dropping below -18°C in January and February. Spring brings a gradual warming trend, with temperatures rising to around 10-15°C by May. Summer is mild and pleasant, with highs reaching up to 33°C in June and July, but cooling off slightly in August. Autumn is generally cool and crisp, with temperatures ranging from 0-17°C from September to November, before dropping again into the colder winter months.