 Northern Guyana has two wet seasons : one in early spring and the other in early winter . In western Africa , there are two rainy seasons across southern sections , but only one across the north . Within the Mediterranean climate regime , the west coast of the United States and the Mediterranean coastline of Italy , Greece , and Turkey experience a wet season in the winter months . Similarly , the wet season in the Negev desert of Israel extends from October through May . At the boundary between the Mediterranean and monsoon climates lies the Sonoran desert , which receives the two rainy seasons associated with each climate regime . 
