Loznica experiences a continental climate with distinct seasonal variations. Winters are cool and sometimes snowy, with temperatures fluctuating between -12°C and 18°C. Spring brings mild temperatures, slowly warming up from -3°C in April to 30°C by May, making it a pleasant season. Summers are warm to hot, with July being the hottest month, averaging around 25°C, while August is slightly cooler. Autumn is similar to spring, with temperatures gradually dropping from 5°C in September to -2°C in November, before cooling down further during winter.