Winters in Izmir are cool and unpredictable, with temperatures fluctuating wildly between -20°C and 23°C. Spring brings mild and pleasant weather, gradually warming up to average highs of around 15°C by April, but can reach as high as 33°C on warmer days. Summer is hot and dry, with temperatures often soaring above 40°C in July and August, while autumn experiences a gentle cooling trend, with temperatures ranging from -3°C to 29°C, eventually dropping back into the cooler winter conditions.