Kagithane experiences a mild Mediterranean climate with distinct seasonal variations. Winters are cool and unpredictable, with temperatures fluctuating between freezing lows and mild highs, averaging around 9-10°C in January and December. Spring brings gradual warming, with April and May temperatures rising to pleasant averages of 12°C and 18°C respectively. Summers are warm to hot, with July and August reaching peak temperatures above 26°C on average. Autumn sees a gentle cooling, with September and October averaging around 21°C and 15°C respectively, before winter's chill returns.