Gradacac, in Federation of B&H, Bosnia and Herzegovina, is home to roughly 15,700 people in the Europe/Sarajevo time zone at 44.9°N latitude.
In 2025, Gradacac recorded an average annual temperature of 54°F. The hottest temperatures reached 97°F in July; the coolest were 12°F in January. Total precipitation for the year was 27 inches, with the wettest month being May. Snowfall for the year totaled approximately 5 inches.
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