Overview

• Daytime highs in Monterrey are forecast to reach about 38°C on August 17 under predominantly sunny skies.
• Protección Civil de Nuevo León and the SMN warn of possible isolated afternoon and evening thunderstorms with light-to-moderate showers and electrical activity in the metropolitan area.
• The SMN attributes the contrasting weather patterns to a late-summer monsoon, low-pressure channels and tropical waves shaping regional conditions.
• Local forecasts for Cancún and Mexico City call for a 100% chance of rain on Sunday, with maximum temperatures near 35°C in Cancún and around 22°C in Mexico City.
• Meteorological specialists recommend limiting direct sun exposure, staying hydrated and keeping an umbrella or rain gear on hand for sudden storms.