Slany, in Central Bohemia, Czechia, is home to roughly 15,100 people in the Europe/Prague time zone at 50.2°N latitude.
In 2025, Slany recorded an average annual temperature of 49°F. The hottest temperatures reached 95°F in August; the coolest were 9°F in February. Total precipitation for the year was 21 inches, with the wettest month being September. Snowfall for the year totaled approximately 4 inches.
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