Weather in Puerto Vallarta in December

In December, Puerto Vallarta, Mexico, typically experiences warm weather with pleasant daytime temperatures, low chances of rain, ample sunshine, and moderate humidity. These conditions create a comfortable environment for outdoor exploration and enjoying local seasonal highlights.

December Climate Overview

• Average Temperature: 20°C to 29°C
• Rainfall: Minimal, with approximately 10mm across the month
• Sunshine Hours: Around 7 hours per day
• Sea Temperature: 26°C
• Humidity: Moderate, around 66%
• Wind Speed: Generally light, averaging 11 km/h

What to Expect in December

Daytime Conditions

During the day, temperatures often reach up to 29°C, providing warm, sunny conditions ideal for outdoor pursuits. The humidity remains moderate, making it a comfortable experience without being overly oppressive.

Rainfall Patterns

Rainfall in December is rare, typically occurring in brief, scattered showers. This minimal rain ensures that outdoor plans are largely unaffected, making it an ideal month for exploring the local area.

Evening Conditions

Evenings witness a cooling down to an average of 20°C. With low humidity and a gentle breeze, the nights are comfortable, allowing travellers to enjoy outdoor dining or evening walks without discomfort.

Best Activities in Puerto Vallarta in December

• Outdoor Activities: Hiking through lush landscapes and exploring local markets are excellent ways to enjoy the weather.
• Seasonal Highlights: The vibrant poinsettia flowers are a seasonal spectacle in full bloom during December.
• Water-based or Nature-based Activities: Warm sea temperatures make conditions favourable for swimming and exploring marine life.

What to Pack for December

• Light, breathable clothing for daytime warmth and a light jacket for cooler evenings
• Sun protection gear like a hat and sunscreen, and a compact umbrella for the occasional shower
• Comfortable footwear for walking and hiking
• A reusable water bottle to stay hydrated while exploring