In Ixtapa-Zihuatanejo, the wet season is overcast, the dry season is partly cloudy, and it is hot and oppressive year round. Over the course of the year, the temperature typically varies from 67°F to 89°F and is rarely below 63°F or above 92°F.| weatherspark.com
I've also included a short section about whether you should stay in Ixtapa or Zihuatanejo Mexico in case you still haven't decided. (The answer is, it depends!)| Cultures Traveled