Complex sentence: Cabo San Lucas is less rainy than San José del Cabo although hurricanes can bring heavy rain for long periods but because of the position of the city and orography the local thunder storms of the summer do not get near enough to bring rain to the town.
Split into simpler sentences: Cabo San Lucas is less rainy than San José del Cabo, although hurricanes can bring heavy rain for long periods. Because of the position of the city and orography, the local summer thunderstorms do not get near enough to bring rain to the town.