Golarion

The months in Golarion correspond to our own, with each new year starting shortly after the solstice. The name of each month is etymologically tied to a specific god: Abadar, Calistria. Pharasma, Gozreh, Desna, Sarenrae, Erastil, Aroden, Rovagug, Lamashtu, Nethys, and Zon-Kuthon. Natives of Golarion see the gods reflected in the changing of the seasons, and their names for the months reflect this. (Gozreh's month, for instance, is a time of budding and new life, while Zon-Kuthon's is seen as the death of the old year.) Holidays in a given month are generally tied to their patron deity.