What is the Weather Like in Puerto Vallarta in December?

December marks the start of the high and dry season, offering near-perfect weather that makes it one of the best months to visit the city. ☀️ Temperatures and Weather FeelWarm Days: Daytime temperatures are comfortable, ranging between 77 F and 82 F. It is ideal for the beach without the stifling summer heat.Cool Nights: Nights are pleasantly cool, often dropping to 63 F or 64 F Bringing a light jacket or sweater for dinners is recommended. 💧 Humidity and Rain Low Humidity: The humidity is significantly lower than in the summer, making the heat feel much more manageable. No Rain: Rainy days are extremely rare in December. You can expect clear skies and plenty of sunshine. 💡 Expert Tip: Water Temperature and PoolsOcean: The average water temperature in Banderas Bay in December is approximately 77 F. While pleasant for swimming, it feels "cooler" than in the summer months.Pools: Because the air is cooler at night, pool water can get chilly. Some smaller hotels and condos do not have heated pools. If swimming in a warm pool is a priority, check with your accommodation before booking. 🐋 Additional FactWhale Watching: December is the month when the humpback whale watching season officially begins in Banderas Bay.