Ar Rayyan, Qatar experiences a hot desert climate with little seasonal variation. Winter is mild, with temperatures ranging from 9-30°C in January and February, gradually warming up to highs of 40°C by April. Spring brings intense heat, with May and June often seeing temperatures soar above 45°C. Summer months are extremely hot, with July and August averaging highs around 48°C, while autumn brings some relief, with temperatures dropping to highs around 35-40°C in September and October. Winter returns in November and December, with cooler temperatures ranging from 13-29°C.