Sivas experiences a continental climate with cold winters and mild summers. Winters are harsh, with temperatures often dropping below -20°C in January and February, but averaging around -1°C to -2°C overall. Spring brings moderate temperatures, gradually warming up from April to May, with average highs reaching 14°C to 15°C. Summers are warm, with July and August being the hottest months, averaging around 19°C, while September sees a slight cooling down. Autumn is relatively cool, with temperatures dropping back down to around -7°C to 5°C in October and November before warming up again for winter.