Gharyan's climate is characterized by mild winters, with temperatures rarely dropping below 3°C in February and March. Spring brings a steady warming trend, with April and May averaging around 20°C. Summer months are hot, with June and August being the warmest, often reaching highs above 40°C. Autumn sees a gradual cooling, with October and November temperatures returning to around 15°C on average. Winters are cool, with December typically averaging just over 10°C.